About this module
A sharp knife, a straight line, two needles and patience. Leather rewards care: cut it right once and it lasts for years.
Who it is for. Beginners with no formal certificate, including school leavers, women's groups and persons with disabilities. National Proficiency I is the first level of Ghana's TVET framework.
Why leather, shoes and bags
- Ghana has a living leather tradition. In Tamale's Zongo-Mazeema area a tannery has worked since the 1940s, and its "leather boys" make handbags, shoes, belts, sandals, drum heads and other goods.
- Kumasi is the main hub. Shoemakers at Kejetia Market say quality Kumasi-made slippers and shoes sell for about GH¢100 to GH¢250, while cheap imported rubber slippers sell for GH¢30 to GH¢70.
- The trade is under pressure. In May 2026 the Ghana Leather and Footwear Manufacturers Association said more than 70% of footwear sold in Ghana in 2024–2025 came from China, and asked for a "Buy Ghana Made Footwear" campaign and for state bodies to buy from certified local makers. Good quality and honest leather are how a small maker competes.
- Government programmes still train people in the craft: in June 2026, 228 women completed an apprenticeship in weaving and leatherwork in the Upper West Region.
- CTVET lists Leather Works Technology from National Proficiency I up to HND.
How to read this manual
- Every unit has learning outcomes, performance criteria, a range and the evidence your assessor needs. You are judged Competent or Not Yet Competent.
- About 70% of the time is practical (the same split CTVET used for its Oil Palm programme).
- Steps are numbered. Do them in order. A line that ends with a source name in brackets comes from the sources list at the back. A step with no source is standard safe practice or the author's teaching advice, not a measured figure.
- Any number marked example is made up to practise sums. Replace it with your own local prices.
- Every unit ends with a Check yourself of three questions. Answers are in the Teacher Copy.
CTVET status. CTVET lists Leather Works Technology (National Proficiency I to HND), but this manual was not written from that curriculum. This module is not a CTVET curriculum. It follows CTVET's format.
The three big dangers in this trade. (1) Sharp knives and punches cut fingers and hands. (2) Solvent glue (contact cement) catches fire easily, and breathing its fumes day after day can damage the nerves in your hands and feet. (3) Leather dust from sanding and buffing is linked to cancer of the nose. Learn the rules in Unit 1 before you pick up a knife or open a glue tin.
Unit 1 · Safety first: knives, glue, dust and your work space
A good leatherworker has ten fingers after forty years. Safety is part of the skill, not something extra.
Competency standard
| Learning outcome | Performance criteria: the trainee… |
|---|---|
| 1.1 Name the hazards | names the dangers of knives, punches, solvent glue, leather dust, needles and poor posture |
| 1.2 Use knives safely | holds, cuts, passes and stores a knife correctly |
| 1.3 Use glue safely | sets up a ventilated glue station, keeps flames away and stores glue correctly |
| 1.4 Control dust and act in an emergency | sands with a mask and wet-cleans; shows first aid for a cut and what to do in a glue fire |
Range. The training workshop: cutting table, glue station, stitching area and store. Evidence. Knife and glue checks; workshop set-up checklist; emergency drill; oral questions.
The hazards, one by one
Knives, punches and awls. Leather is tough, so you press hard. If the knife slips, it goes where your other hand is. Most cuts in leatherwork happen to the hand holding the ruler or the leather (author's teaching advice).
Solvent glue (contact cement). Many shoe and leather glues contain solvents such as n-hexane or toluene. n-Hexane is a highly flammable liquid: its flash point is −7 °F (about −22 °C), so it gives off vapour that can catch fire at any room temperature in Ghana. Breathing it can cause headache, dizziness, nausea and, over time, peripheral neuropathy: numb hands and feet and weak muscles. In the 1960s and 1970s dozens of shoe workers in Japan and Italy got this nerve damage from n-hexane glue solutions; prevention means controlling exposure and using less toxic products where possible.
Leather dust. The International Agency for Research on Cancer (IARC) says boot and shoe manufacture and repair carry exposures that cause cancer in humans (Group 1). Nasal (nose) cancer was much more common in the dustiest work, the preparation and finishing rooms where leather is cut, trimmed and sanded, and leather dust is the likely cause.
Benzene. Some old glues and solvents contained benzene; leukaemia among shoemakers exposed to benzene is well documented. Never buy a glue or thinner that does not show what is in it.
Needles, hammers and your body. Needles prick, mallets hit thumbs, and long hours bent over a low table hurt your back and neck. Work at a table at waist or elbow height and stand up to stretch every hour (author's teaching advice).
Knife rules
- A sharp knife is safer than a blunt one. A blunt knife needs more force and slips. Change or strop the blade as soon as it drags (author's teaching rule).
- Cut away from your body and never towards your other hand.
- Keep your holding hand flat on the ruler, fingers spread, behind the ruler's edge. Use a steel ruler, never plastic or wood, because the knife can ride over them.
- Cut on a mat or hardwood board, never on your lap or the table top.
- Several light cuts are better than one hard cut on thick leather.
- Never try to catch a falling knife. Step back and let it fall.
- Pass a knife handle first, or put it down on the table for the other person to pick up.
- Close, cover or put away every knife when you finish. Snap off used blades into a closed tin, not the dustbin.
- Punch on a hard board with a mallet, holding the punch upright; keep fingers off the top of the punch.
Glue rules
- Air first. Glue only outdoors under shade or in a room with doors and windows open on two sides so air moves through. A fan blowing fumes away from you and out of the room helps (author's teaching advice).
- No flame, no smoking, no sparks anywhere near glue: no gas stove, candle, mosquito coil, cigarette or welding. Switch off electric heaters and grinders nearby.
- Pour a little into a small tin or jar lid. Close the big tin at once.
- Wear gloves or keep glue off your skin; it irritates skin and airways. Wash hands with soap and water before eating.
- Never sniff glue and never let children near it. Keep glue locked away from children: glue sniffing harms young people.
- Store tins closed, upright, in a cool, shaded, locked cupboard away from heat and sunlight.
- Glue rags go into a metal bin with a lid, emptied daily outdoors. Never leave them in a heap.
- Use water-based contact cement when you can for light work: it is non-flammable and has less fume, though it is weaker than solvent glue.
- If you feel dizzy, sick or get a headache, stop, go into fresh air and tell your trainer. Numbness or tingling in your feet or hands that does not go away needs a clinic visit; say you work with glue.
Dust rules
- Cut and trim, do not grind, where you can. Sand only small areas by hand.
- Wear a dust mask (FFP2 or P2 type) when you sand, buff or rasp leather (author's teaching advice, based on the cancer evidence).
- Sand outdoors or near an open door, with the wind behind you.
- Clean with a damp cloth, never by blowing or dry sweeping.
- Shake out your apron outside and wash work clothes separately.
Set up a safe work space
- Choose a bright place with good air flow: daylight helps you see your lines.
- Put the cutting table at a height where you can press down with straight arms (about hip to waist height).
- Put the glue station near the open door or outside, at least a few metres from any cooking fire or gas (author's teaching advice).
- Keep a first-aid kit (plasters, clean gauze, bandage) and a dry powder fire extinguisher where everyone can see them.
- Keep a knife tin and a sharps tin for old blades and broken needles.
- Keep floors clear of offcuts: they are slippery.
Emergency drills
A cut. Press a clean pad firmly on the wound and raise the hand. When bleeding stops, clean and cover it. If it is deep, gaping, spurts blood or will not stop after 10 minutes of pressure, go to a clinic at once (author's teaching advice; check with a first-aid trainer).
Glue on skin or in the eye. Skin: wash with soap at once. Eye: wash with clean running water at once and go to a clinic.
Glue fumes. Move the person into fresh air. If they are drowsy, confused or not breathing well, call for help and take them to a clinic.
Glue fire. Shout "Fire!". Cover a small tin with its lid or a damp cloth. Use the dry powder extinguisher on a bigger fire. If it spreads, get everyone out and call the Fire Service on 192 (author's teaching advice; confirm the local number).
Safety drills
- Show your trainer how to hold a ruler and cut a straight strip of card away from your body.
- Pass a knife safely to a partner; put it away; snap off a blade into the sharps tin.
- Set up a glue station: open doors, check for flames, pour glue into a lid, close the tin.
- Put on a dust mask correctly and sand a small offcut outdoors; clean up with a damp cloth.
- Act out the cut drill and the glue fire drill.
- Fill in the workshop set-up checklist in your logbook.
Safety poster
Make a poster for the workshop wall with the three big dangers (knives, glue, dust) and two rules for each.
Check yourself: Unit 1
- Why is a sharp knife safer than a blunt one?
- Name three glue rules.
- Which part of shoemaking has the highest risk of nose cancer, and why?
Unit 2 · Know your leather: types, thickness, alternatives and where to buy
Choose the right leather for the job and half the work is done. The wrong leather fights you all the way.
Competency standard
| Learning outcome | Performance criteria: the trainee… |
|---|---|
| 2.1 Name leather types | tells vegetable-tanned from chrome-tanned leather and names the grades |
| 2.2 Measure thickness | measures leather thickness in mm and ounces and matches it to a product |
| 2.3 Name alternatives | names synthetic and other alternatives and labels them honestly |
| 2.4 Buy and inspect | inspects a piece of leather for faults and plans where to buy |
Range. At least four kinds of leather and two alternatives. Evidence. Leather sample card; inspection record; oral questions.
What leather is
Leather is a strong, flexible material made by tanning animal skins and hides so they do not rot. Most leather comes from cattle (about 65%), then sheep (about 13%), goats (about 11%) and pigs (about 10%). In northern Ghana, goat, sheep and cow skins are tanned locally.
Two main kinds of tanning
| Vegetable-tanned ("veg-tan") | Chrome-tanned | |
|---|---|---|
| Tanned with | Tannins from plants such as tree bark and acacia | Chromium salts |
| Time | Several weeks in tannin pits | Less than a day |
| Feel | Firm; light brown when plain | Soft and stretchy; good for handbags and clothes |
| Share | Older, traditional method | About 85–90% of leather made today |
| Best for (author's guidance) | Belts, sandal straps, sheaths, edges you burnish, stamped designs | Soft bags, wallet linings, shoe uppers |
In Ghana, local tanners mostly use the pods of Acacia nilotica, called bagaruwa; supply is seasonal and over-harvested, and researchers at KNUST are testing cashew bark, neem bark and cocoa pod husk instead. A study of northern Ghana's indigenous leather found problems with poor tools, leather that smells and goes mouldy, and dyes that fade. Check local leather carefully before you buy.
Grades of leather
- Full-grain: the top layer of the hide with its natural surface. The best quality; it ages nicely.
- Corrected grain: the surface has been sanded and a pattern pressed in.
- Nubuck: the grain side sanded to a velvet feel.
- Split and suede: the lower layer of the hide; suede is the soft, napped side.
- Bonded leather: scraps shredded and glued onto a backing; it can be 10% to 90% leather fibre. It peels and cracks; do not sell it as real leather.
- "Genuine leather" is not a grade. It may only mean "contains leather".
Thickness: millimetres and ounces
Leather thickness is often given in ounces (oz). This is thickness, not weight: 1 oz is about 0.4 mm.
| Ounces | mm | Common uses |
|---|---|---|
| 1–2 | 0.4–0.8 | Linings |
| 2–3 | 0.8–1.2 | Wallet insides |
| 3–4 | 1.2–1.6 | Wallet outsides, small bags |
| 4–5 | 1.6–2.0 | Clutches, notebook covers |
| 5–6 | 2.0–2.4 | Satchels, mid-weight belts |
| 6–7 | 2.4–2.8 | Tool pouches, strong belts |
| 7–8 | 2.8–3.2 | Heavy belts |
| 8–10 | 3.2–4.0 | Saddlery, harness, heavy straps |
For layered items like a lined belt or a wallet, the total thickness of all layers matters. Measure with a ruler on a cut edge, or better, with a cheap thickness gauge or vernier caliper.
Thickness sums
(a) A belt blank is 8 oz. About how thick is it in mm? (b) A wallet leather is 1.2 mm. About how many ounces is it? (c) You glue two layers of 3 oz leather for a key holder. About how thick is it in mm?
Alternatives to leather
- Artificial (synthetic) leather: a plastic coating of polyurethane (PU) or vinyl (PVC) on a cloth backing. It is cheaper and even, but it does not breathe, it cracks with time, and edges cannot be burnished. Sell it as "PU" or "synthetic", never as leather.
- Plant-based materials: mushroom-based "leather" is described as biodegradable. These are imported and expensive; at this level, just know they exist.
- Fabric and leather together: bags of strong local cloth (canvas, batik, kente-inspired prints) with leather handles and corners use less leather (author's idea). Name the cloth honestly.
Inspect leather before you buy
- Look at both sides in daylight. Note holes, cuts, brand marks, insect bites, deep scratches and thin spots.
- Smell it. A rotten or sour smell, or white or green spots, means poor tanning or mould.
- Bend a corner. Good leather bends without cracking on the grain side.
- Rub a damp white cloth on the colour. If a lot of colour comes off, it will stain clothes.
- Measure the thickness in several places. Hides are thinner at the belly (the soft edges) and thicker along the back.
- Plan where you will cut: the firm back for belts and sandal straps, the softer belly for linings and small pieces (author's guidance).
Where to buy
- Kumasi is the hub of shoemaking and leatherwork, with shoemakers at Kejetia Market and a footwear area at Asafo. Ask the shoemakers where they buy leather, soles and glue.
- Northern Ghana (Tamale, Bolgatanga and nearby) has traditional tanners of goat and sheep skins.
- Takoradi: shops selling shoe-repair materials around the market were not verified for this manual. Visit the Market Circle area and ask the shoe repairers (author's advice).
- Online: leather-working tools such as a revolving hole punch plier were advertised in Ghana for about GH¢240 in October 2026. Check the seller and the item before paying.
Hides and skins from slaughter. Raw skins rot quickly, smell and attract flies. At Level 1 buy tanned leather only. Tanning uses chemicals and a lot of water; tannery waste pollutes water if it is not handled well. Tanning is not taught in this module.
Leather sample card
- Collect at least four kinds of leather and two alternatives (for example veg-tan, chrome-tan, suede, goat skin, PU and bonded).
- Cut a 5 cm square of each and glue it onto a card with its name, thickness (mm and oz) and one good use.
- Do the bend and rub tests on each and write the result.
- Inspect one larger piece and mark its faults and its best cutting area with chalk.
Find a supplier
Find one place near you that sells leather, soles or glue. Write what they sell and the prices.
Check yourself: Unit 2
- Give two differences between veg-tanned and chrome-tanned leather.
- About how many millimetres is 5 oz leather?
- Why must you never call PU or bonded leather "real leather"?
Unit 3 · Tools, patterns, marking and cutting
Measure twice, cut once. In leather, a wrong cut cannot be sewn back.
Competency standard
| Learning outcome | Performance criteria: the trainee… |
|---|---|
| 3.1 Name and care for tools | names each basic tool, its use and how to keep it sharp and safe |
| 3.2 Make a pattern | draws a card pattern with seam and stitch lines and labels it |
| 3.3 Lay out and mark | places patterns to save leather and marks around them |
| 3.4 Cut cleanly | cuts straight lines and curves to the line, with square edges |
Range. Card patterns for a key holder and a card wallet; cutting on veg-tan and chrome-tan leather. Evidence. Labelled patterns; cut pieces; layout record.
Your basic tool kit
| Tool | What it does | Care |
|---|---|---|
| Utility knife (snap-off or trapezoid blade) | Straight cuts, trimming | Change blades often |
| Round or head knife (trainer first) | Curves and long cuts | Keep in a sheath; strop |
| Steel ruler and set square | Straight lines and square corners | Keep clean and straight |
| Cutting mat or hardwood board | Protects table and blade | Turn and plane the board |
| Wing divider or stitching groover | Marks the stitch line a set distance from the edge | Keep the points sharp |
| Pricking iron (stitching chisel) | Marks or cuts evenly spaced stitch holes | Keep teeth clean and polished |
| Stitching awl | Opens each hole for the needle | Keep the tip sharp |
| Poly, wooden or rawhide mallet | Strikes pricking irons and punches without damaging them | Never use a steel hammer on punches |
| Round hole punches / revolving punch | Belt holes, rivet and snap holes | Punch on a hard board |
| Edge beveller | Rounds off the sharp corner of an edge | Keep sharp; push smoothly |
| Skiving knife or safety skiver | Thins leather at folds and overlaps (Level 2 in depth) | Keep sharp |
| Slicker and canvas | Burnish edges | Keep clean |
| Two harness needles and waxed thread | Saddle stitching | Keep needles in a case |
| Stitching clamp ("pony") | Holds the work while you stitch | Can be made from two boards and a bolt |
| Silver pen, pencil, chalk | Marking | |
| Sandpaper on blocks (120–400) | Smoothing edges |
Make a pattern
Patterns are drawn on thin card so you can trace them again and again.
- Draw the finished shape on paper with a pencil and ruler. Use a set square for every corner.
- Mark the stitch line: for small goods, about 3–4 mm in from the edge (author's guidance for 3 mm stitch spacing).
- Mark fold lines, holes, snap positions and the grain direction (along the backbone line for straps, so they stretch less) (author's guidance).
- Glue the paper onto card, or trace it onto card. Cut the card carefully with a knife and steel ruler.
- Label every pattern piece: product, piece name, how many to cut, leather type and thickness, date.
- Make a test in paper or cheap card first. Fold it into the product and check sizes (for example, does a bank card fit with 3–4 mm to spare each side?).
- Store patterns flat in a big envelope.
Lay out and mark
- Put the leather grain side up on the clean cutting board.
- Place the biggest pattern pieces first on the best part of the leather, then fit small pieces into the gaps.
- Keep straps along the length of the back (author's guidance).
- Avoid faults you marked in Unit 2.
- Hold the pattern down firmly and trace around it with a silver pen or a sharp pencil. On veg-tan you can lightly scratch the line with an awl.
- Write the piece name in the waste area beside each piece so they are not mixed up.
How many pieces? (all figures are examples)
A card wallet needs two pieces, each 11 cm by 8 cm. You have an offcut 30 cm by 50 cm. (a) How many 11 × 8 cm pieces fit if you keep all pieces the same way round? (b) How many card wallets is that? (c) If the offcut cost GH¢60, what is the leather cost per wallet?
Cut cleanly
- Straight lines: lay the steel ruler on the line, with the leather piece under the ruler (so if the knife slips it goes into the waste). Press the ruler down with a flat, spread hand.
- Hold the knife upright (90° to the leather) so the edge is square, not slanted.
- Make one light cut to set the line, then one or two firmer cuts until the blade goes through.
- Curves and corners: cut slowly with short strokes; turn the leather, not your wrist. For round corners, use a coin or a round punch as a guide.
- Inside corners: punch a small hole at the corner first, then cut to the hole; it stops tears.
- Check: the piece matches the pattern, edges are square and smooth, and there are no "steps" in the line.
Common mistakes and fixes
| Mistake | Cause | Fix |
|---|---|---|
| Wavy edge | Blunt blade; cutting in one go | New blade; several light cuts |
| Slanted edge | Knife tilted | Hold the knife upright |
| Piece too small | Cut inside the line | Cut on the outside edge of the line; check the pattern |
| Scratched grain | Dragging the ruler or tools on the surface | Lift the ruler; work on a clean board |
| Torn corner | Cutting into an inside corner | Punch first, then cut to the hole |
Patterns and cutting
- Draw, test and cut card patterns for a key holder (about 10 × 2.5 cm, example) and a two-piece card wallet.
- Label each pattern piece.
- Lay them out on a leather piece to save the most leather, and record how many you fit.
- Cut ten straight strips and five curved corners in scrap leather; your trainer checks them.
- Cut the pieces for your key holder and card wallet.
Tool cards
Draw five tools from the table and write what each one does and one safety rule for it.
Check yourself: Unit 3
- What must every pattern piece label show?
- Where do you put the ruler when cutting a straight line, and why?
- How do you stop an inside corner from tearing?
Unit 4 · Hand stitching, gluing and edge finishing
A saddle stitch holds even when one thread breaks. That is why good leather goods last.
Competency standard
| Learning outcome | Performance criteria: the trainee… |
|---|---|
| 4.1 Glue pieces | prepares surfaces and glues two layers with contact cement, safely |
| 4.2 Mark and punch | marks an even stitch line and punches holes in a straight line |
| 4.3 Saddle stitch | stitches with two needles, even tension, and locks the ends |
| 4.4 Finish edges | bevels, sands and burnishes an edge until smooth |
Range. Practice strips; the key holder and card wallet from Unit 3. Evidence. Stitched and finished practice strips; finished pieces; oral questions.
Gluing with contact cement
Contact cement goes on both surfaces, dries until it is tacky, and then sticks the moment the two touch. You cannot move the pieces after they touch.
- Safety check (Unit 1): air moving, no flames, gloves, small amount poured.
- Clean the gluing area with a damp cloth; oil or conditioner stops glue holding.
- Roughen smooth grain lightly with fine sandpaper only where the glue will go, so the glue can grip. Keep a mask on.
- Dry-fit the pieces to check they line up.
- Spread a thin, even coat on both surfaces with a spreader or old card. Thick coats trap air and weaken the bond. Leather soaks glue up, so the rough flesh side may need two coats.
- Wait for tack: the glue looks dull and feels dry, not wet, when you touch it lightly with a knuckle. Joining too early causes blisters and a weak bond.
- Line up one edge or corner, then lay the rest down slowly. Press hard all over with a roller, the flat of a mallet, or your hands.
- Wait at least about 30 minutes before stitching or handling hard; full strength takes several hours. Times change with heat and humidity, so read the tin.
- Close the tin, put the rag in the metal bin, wash your hands.
Mark and punch the stitch holes
- Set the wing divider to the stitch line distance (for example 3–4 mm) and run it along the edge to scratch a line, or cut a shallow channel with a stitching groover.
- Put the leather on a hard board (or a rubber pad on the board).
- Stand the pricking iron upright on the line and strike it with the mallet. On thin leather you can go through; on thick leather just mark the surface and open each hole with the awl as you stitch.
- For the next strike, put the first tooth of the iron into the last hole you made. This keeps spacing even.
- Use a two-tooth iron on curves and corners so the spacing stays even.
- Common spacings are 2.7 mm (about 9 stitches per inch), 3 mm (8), 3.38 mm (7) and 3.85 mm (6). Smaller spacing looks finer for wallets; larger spacing suits belts and bags.
Saddle stitch, step by step
- Measure thread: about five times the length of the seam. Running short in the middle of a seam is worse than wasting a little thread.
- Thread a needle on each end. Waxed polyester needs only one pass through the eye. For linen, pierce the thread about 1 cm from the end and slide it back over the eye to lock it.
- Clamp the work in the stitching pony with the stitch line facing up, and start at the far end.
- First hole: push one needle through and pull until the two ends are equal on both sides.
- Each stitch: open the next hole with the awl if needed. Push the left needle through to the right side. Then push the right needle through the same hole, passing behind the first thread, and pull both threads firmly and evenly. Always do it in the same order so the stitches all slope the same way.
- Lock as you go: many makers loop or "cast" the thread around the needle so each stitch locks. At Level 1, just keep the same order and the same pull.
- Finish: go back two or three holes (back stitch) so the ends are held.
- Ends: with polyester, trim about 1 mm from the leather and melt the end carefully with a lighter, keeping the flame off the leather and away from glue; with linen, put a tiny drop of glue in the hole. Never use a lighter near open glue.
- Set the stitches: tap them flat with a smooth mallet or hammer face on a hard board.
Thread for a seam (all figures are examples)
(a) A card wallet has a U-shaped seam of 8 cm + 11 cm + 8 cm. How much thread do you cut? (b) A belt keeper has a seam of 2.5 cm. How much? (c) A 50 m spool costs GH¢45. About how many card wallets does one spool stitch?
Finishing edges
Raw edges look fuzzy and wear fast. A finished edge is smooth, rounded and shiny.
- Trim any uneven layers flush with a sharp knife (keep fingers behind the blade).
- Bevel the top and bottom corners of the edge with an edge beveller, pulling it in one smooth motion; always bevel before dyeing or burnishing.
- Sand the edge smooth with medium-grit sandpaper (about 120) on a block, then finer paper if you have it. Wear a mask; sand outdoors.
- Dye the edge now if you want colour; leather does not take dye well after you use a burnishing lubricant, because it seals the edge.
- Wet lightly with water (or gum tragacanth or an edge wax) using a cloth or cotton bud. Do not soak it: over-wetting weakens fibres.
- Burnish by rubbing fast with a wooden slicker or a piece of canvas, starting light and pressing harder as it shines.
- Repeat wetting and rubbing until smooth, then polish with a soft cloth; beeswax gives a sealed, natural finish.
- Soft chrome-tanned leather does not burnish well; finish it with edge paint in thin coats, sanding lightly between coats (author's note on chrome leather).
Common mistakes and fixes
| Mistake | Cause | Fix |
|---|---|---|
| Glue will not hold | Oily surface; joined too early; too little glue on flesh side | Clean and roughen; wait for tack; two coats on flesh side |
| Stitches slope both ways | Needle order changed | Always start with the same needle |
| Loose, uneven stitches | Uneven pull | Pull both threads the same, every stitch |
| Crooked stitch line | No guide line; iron not set in last hole | Mark with divider; set first tooth in last hole |
| Fuzzy edge | Skipped bevel or sanding; dull beveller | Bevel, sand, then burnish |
| Glue marks on the grain | Glue spread past the line | Mask with tape; let dry and rub off with a rubber eraser |
Stitch and finish
- Glue two 15 × 3 cm strips of veg-tan together safely.
- Mark, punch and saddle stitch one long side; back stitch and finish the ends.
- Bevel, sand and burnish the other long side.
- Glue, stitch and finish your key holder.
- Glue, stitch and finish your card wallet.
- Your trainer checks: even spacing, same slope, firm tension, smooth edges.
Ten centimetres a day
Stitch 10 cm on scrap leather every day for a week and glue each day's strip into your logbook with the date. Look at how your stitching improves.
Check yourself: Unit 4
- How do you know contact cement is ready to join?
- How much thread do you cut for a seam?
- Give the order of edge finishing.
Unit 5 · Small goods: key holder, card wallet and belt
Small goods teach every skill: pattern, cut, glue, stitch, punch, set hardware and finish.
Competency standard
| Learning outcome | Performance criteria: the trainee… |
|---|---|
| 5.1 Make a card wallet | completes a card wallet that holds cards firmly, with even stitching and finished edges |
| 5.2 Make a belt | measures a customer, cuts a strap, fits a buckle and keeper, and punches holes in the right place |
| 5.3 Set hardware | sets a rivet, snap or Chicago screw correctly |
| 5.4 Check quality | checks a product against a quality list and fixes faults |
Range. One key holder, one card wallet and one belt made to a real person's size. Evidence. Finished products; quality checklists; measurements.
Product 1: card wallet (simple two-piece)
- Cut two pieces about 11 × 8 cm (example size: check with a real bank card and your test pattern).
- Optional: cut a thumb notch (half-moon) at the top of the front piece with a round punch and knife.
- Finish the top edges of both pieces first (bevel, sand, burnish), because you cannot reach them well after gluing.
- Glue the two pieces together around three sides only, about 5 mm wide, leaving the top open.
- Mark, punch and saddle stitch the U-shaped seam.
- Trim, bevel, sand and burnish the outside edges.
- Check: two or three cards slide in with a little resistance and do not fall out when shaken.
Product 2: belt
Measure the customer. Measure round the waist over trousers, where the belt will sit, or measure an old belt from the fold at the buckle to the hole they use. That length is the centre hole of the new belt (author's method).
- Cut the strap: veg-tan of about 3–4 mm (7–10 oz) for a strong belt, cut along the backbone; width to suit the buckle (for example 3.5 cm for a jeans belt, example). Make it about 20 cm longer than the centre-hole length (example allowance).
- Shape the tip: round or point the tip using a card template.
- Buckle end: about 5 cm from the end, punch two holes close together and cut out the slot between them for the buckle tongue.
- Skive the fold area a little thinner so it folds flat (your trainer shows this; Level 2 teaches skiving fully).
- Keeper: cut a strip about 1.5 cm wide and long enough to go round the doubled strap; join it with a few saddle stitches or a rivet.
- Finish all edges (bevel, sand, dye if wanted, burnish).
- Fold and fix: fold the end round the buckle, slide the keeper in, and fix with two rivets, Chicago screws or stitching.
- Holes: mark the centre hole at the measured length from the buckle fold, then two holes each side, about 2.5 cm apart (example spacing). Punch on a hard board with the right size punch.
- Check: fit it on the customer; the tip should pass the keeper when on the centre hole.
Belt measurements (all figures are examples)
A customer's old belt measures 92 cm from the buckle fold to the hole he uses. (a) Where do you punch the centre hole? (b) With five holes 2.5 cm apart, where are the first and last holes? (c) With an allowance of 20 cm past the centre hole and 5 cm at the buckle end for the fold, how long is the strap you cut? (d) A strap of that length costs GH¢0.30 per cm (example). What does the leather cost?
Setting hardware
Rivets: punch a hole the size of the rivet post; push the post up through both layers; put the cap on; place the rivet's head on the concave anvil and the setter on the cap; strike firmly with the mallet two or three times until the cap is tight (author's teaching steps; follow the instructions with your setter).
Snaps (press studs): each snap has four parts: cap, socket, stud and post. Set the cap and socket on one piece, the post and stud on the other, each with the right setter. Test that it closes and opens firmly (author's teaching steps).
Chicago screws: punch a hole, push the post through, and screw the top in, with a tiny drop of thread-lock if needed. Customers can change the buckle later (author's note).
Quality check before you sell
- Size as promised; cards fit, belt fits the customer
- Stitches even in spacing, same slope, tight, ends locked
- No glue marks, scratches or pen lines on the grain
- Edges smooth, rounded and shiny; no fuzz
- Hardware tight, straight and working
- Colour does not rub off on a damp white cloth
- Clean, and packed in a clean bag
Three products
- Finish your key holder (Unit 4) and attach a split ring with a rivet or stitches.
- Make a card wallet and do the quality check.
- Measure a real person and make them a belt; fit it on them.
- Set at least two rivets and one snap on scrap leather first, then on your products.
- Record the time each product took and the materials used.
Measure three people
Measure three family members for a belt (old belt or waist over trousers) and write the centre-hole length and buckle width for each.
Check yourself: Unit 5
- Why do you finish the top edges of a card wallet before gluing?
- Where does the measured length of a belt go?
- Name four parts of a snap.
Unit 6 · Sandals, slippers and simple repairs
Every person in Ghana owns slippers. Make them well and mend them well, and you will never lack customers.
Competency standard
| Learning outcome | Performance criteria: the trainee… |
|---|---|
| 6.1 Name shoe parts | names upper, insole, outsole, heel and last |
| 6.2 Measure feet | draws a foot outline and marks the strap points |
| 6.3 Make a slipper or sandal | cuts soles and straps, fits and glues straps, and finishes the edges |
| 6.4 Do simple repairs | re-glues a loose sole, re-stitches a strap and replaces a buckle safely |
Range. One pair of open slippers or sandals to a real person's size; three repairs. Evidence. Foot outlines; finished pair; repair record with before and after photos.
Parts of a shoe
- Upper: the top part that holds the foot, cut and stitched before it is joined to the sole.
- Insole: the inside base the foot rests on; in shoes it is fixed to a last, the foot-shaped form that gives a shoe its shape.
- Outsole: the bottom that touches the ground.
- Heel: built up from heel lifts.
- A cordwainer makes new shoes; a cobbler repairs them.
Open slippers and sandals do not need a last, so they are the best way to start.
Materials for open slippers and sandals
- Outsole: rubber sheet or ready-cut soles. Ask local shoemakers where they buy soles.
- Insole (top sole): leather or a firm leather-board, glued on top of the outsole.
- Straps: veg-tan or firm chrome-tan leather, about 2–3 mm (author's guidance).
- Glue: contact cement made for shoes (Unit 1 safety rules).
- Thread and needles for stitched straps; buckles if the design needs them.
Measure the foot
- The person stands, full weight, on a sheet of paper on a hard floor.
- Hold a pencil upright and draw round the foot. Do both feet: they are often different.
- Mark the widest point (the joint behind the big toe and little toe) and the arch.
- Draw the sole shape about 5 mm outside the outline all round (author's guidance), smooth the curve, and cut it out as a card pattern. Make a left and a right.
- With the person's foot back on the pattern, mark where the straps should go: for a slide, the strap usually crosses the foot at its widest part (author's guidance).
Make a pair of open slippers (slides), step by step
- Cut the outsoles from rubber with a sharp knife (several cuts) using your left and right patterns. Mark L and R on the underside.
- Cut the insoles from leather with the same patterns.
- Cut the straps from leather. Make a card test strap first and try it over the person's foot on the pattern.
- Finish the strap edges (bevel, sand, burnish or edge paint) before fitting.
- Mark on the insole where the strap ends go under it, and cut matching slots in the insole (or plan to sandwich the strap ends between insole and outsole).
- Fit: push the strap ends through the slots (or position them), and check the fit with the foot on it. Adjust before any glue.
- Glue (outdoors, Unit 1 rules): roughen the rubber and the flesh side of the insole; spread glue thinly on both; wait for tack; lay the insole down from heel to toe; press hard all over, especially at the edges and strap ends.
- Weight: leave under weight for the time on the glue tin (at least several hours).
- Trim the edges of insole and outsole flush with a sharp knife; sand the edge smooth with a mask on; finish with edge paint or polish.
- Optional stitching: stitch round the edge of the insole through the outsole for extra strength (Level 2 shows this with an awl and with a machine).
- Check: the person walks for 5 minutes; nothing rubs, the strap holds the foot, the soles do not lift at the edges.
Simple repairs
Repairs earn money every day and teach you how shoes and bags are built. Repair work on leather is also "shoe repair", so the dust and glue rules apply.
| Job | Steps |
|---|---|
| Loose sole edge | Clean out old glue and dirt; roughen both surfaces; glue both; wait for tack; press hard; weight overnight |
| Broken strap stitching | Pick out old thread; use the old holes; saddle stitch with new waxed thread; back stitch |
| Torn strap | Cut a new strap from your pattern, or add a leather patch glued and stitched behind the tear |
| Buckle off | Open the fold; replace the buckle; re-stitch or rivet |
| Bag handle loose | Re-stitch through old holes; add a rivet or a small leather patch if the leather is torn |
| Scuffed leather | Clean; use matching shoe polish or cream; buff |
Say no to repairs that cannot be done well (for example a cracked plastic sole, or rotten bonded leather), and tell the customer honestly. Some Kumasi shoemakers now refuse to mend cheap imported slippers because they do not hold a repair.
Customer property. Write a ticket for every repair: name, phone, item, job, price, date promised. Take a photo before you start. Never cut or glue until the customer agrees the job and the price.
Cost a pair of slides (all figures are examples)
Leather for straps GH¢18; leather insoles GH¢15; rubber outsoles GH¢20; glue GH¢6; edge paint and sandpaper GH¢3; packing GH¢3. (a) What do the materials cost? (b) You add 100% mark-up on materials to pay your time, tools and profit. What is the price? (c) Kumasi-made quality slippers sell for GH¢100 to GH¢250. Is your price inside that range?
Make and mend
- Draw both feet of a real person and make card sole patterns.
- Make a pair of open slippers or simple sandals for that person.
- Do three repairs (old shoes, sandals or bags from home or the community) with a repair ticket and before and after photos.
Watch a cobbler
Spend one hour with a shoe repairer near you. Write the three jobs they do most and what they charge.
Check yourself: Unit 6
- What is a last?
- Why do you draw both feet?
- What must a repair ticket show?
Unit 7 · Location, small business ideas and marketing yourself
People buy leather goods twice: once for how they look, and again because the first one lasted.
Competency standard
| Learning outcome | Performance criteria: the trainee… |
|---|---|
| 7.1 Cost and price | works out the cost of a product and sets a price |
| 7.2 Choose a location | judges a place to work and to sell |
| 7.3 Find business ideas | lists products and services that suit local customers |
| 7.4 Market yourself | plans a name, photos, WhatsApp and a sales pitch |
Range. The trainee's own products and plan. Evidence. Costing sheet; one-page plan; product photos.
What sells, and for how much
- Handmade leather sandals and slippers were advertised in Ghana for about GH¢150 to GH¢250 in October 2026, several described as made in Ghana.
- Quality Kumasi-made slippers and shoes sell for about GH¢100 to GH¢250; cheap low-quality local slippers ("faala faala") sell for about GH¢25.
- A Kumasi shoemaker said hand production gives only about 2 to 10 pairs a day and that starting a shoemaking business needs about GH¢20,000. You can start smaller with hand tools and small goods.
- Industrial leather sewing machines were advertised from about GH¢3,800 to GH¢11,000. Do not buy one until your hand skills and orders justify it.
Cost a belt (all figures are examples)
Leather GH¢35.10 (from Unit 5); buckle GH¢15; rivets GH¢2; thread GH¢1; edge finish and dye GH¢3; bag and label GH¢2. (a) What is the material cost? (b) You need 2 hours per belt and want to earn GH¢15 an hour. What is the cost with your time? (c) Add 25% for tools, transport and profit. What price do you charge, rounded up to the next GH¢5?
Location settings that give good returns
- Where feet and bags pass: near markets, lorry stations, schools, churches and offices, where people need quick repairs and buy sandals
- Good daylight and air flow for cutting and gluing; a shaded outdoor glue spot
- A safe, lockable store for leather, tools and glue
- Near suppliers or transport to Kumasi so you can restock
- Allowed by the Assembly: every business in Sekondi-Takoradi must register with the Assembly, unregistered ones pay a 30% penalty, and annual fees are due by 31 March. The 2025 schedule lists Footwear Repairers (Cobblers) at GH¢100 a year, Footwear Producers (Large, industrial or handmade) at GH¢400, and Leather Works (non-footwear) Producers, handmade medium at GH¢90. Ask STMA which category fits you
Small business ideas and ingenuity
- Shoe, bag and belt repairs at a busy spot (start with very little money)
- Sandals and slippers to order, sized to each customer
- Belts made to measure, with a choice of buckles
- Card wallets, key holders, phone pouches and watch straps for gifts and events
- School sandals in bulk for schools (KNUST has studied local leather for school sandals)
- Leather trims and handles on batik or canvas bags (with a tailor or dyer)
- Souvenirs for tourists on the coast (key holders with simple stamped or burnt designs)
Market yourself
- Photos sell leather. Take clear daylight photos: the whole item, a close-up of the stitching and edges, and the item in use.
- WhatsApp Business, Instagram and Facebook are the main ways small Ghanaian fashion firms market. Post each new item with its price.
- Show the work: a short video of saddle stitching or burnishing proves it is handmade.
- Be honest: "full-grain leather", "PU" or "leather and fabric", never "genuine leather" for bonded or PU.
- Guarantee: offer to re-stitch free for 6 months (example policy). Customers trust a maker who stands behind the work.
- Made in Ghana: the footwear makers' association is calling on Ghanaians to buy Ghana-made footwear. Say proudly where you made it.
Accessibility
Ghana's Persons with Disability Act, 2006 (Act 715) protects the rights of persons with disabilities, including to work. Training centres for persons with physical disabilities in Ghana already teach leather work, and Assemblies' disability funds now favour skills, devices and start-up capital.
- Workable tasks: pattern making, stitching in a pony, edge finishing, setting hardware, repairs, quality checking, packing, selling and social media can all be done seated. Saddle stitching needs fine hand control but little strength.
- Adjustments: a table at seated height with knee space for wheelchair users; a stitching pony clamped to the table; a cutting guide or jig that holds the ruler down (fewer cuts near the fingers); a safety knife with a guarded blade; tactile marks (notches) on patterns for people with low vision; picture steps and written instructions for Deaf trainees; a partner at the glue station for anyone who cannot move away quickly.
- Safety stays the same: everyone follows the knife, glue and dust rules.
Business plan
- Cost one product you can make well, with your own prices, and set a price.
- Choose a location and explain why.
- Take three good photos of your products.
- Write a one-page plan: your name, products and repairs, customers, prices, where you will sell and how you will market.
Talk to a seller
Ask a shoe or bag seller which leather items sell best, what customers complain about, and at what price they would buy from you.
Check yourself: Unit 7
- Name three good places to set up a repair stand.
- Why should you offer a re-stitch guarantee?
- What words must you never use for PU or bonded leather?
Glossary
| Term | Meaning |
|---|---|
| Awl | A pointed tool that opens a hole for the needle |
| Bagaruwa | Local name for Acacia nilotica pods used for tanning in Ghana |
| Bevel | To round off the sharp corner of a leather edge |
| Bonded leather | Leather scraps shredded and glued onto a backing |
| Burnish | To rub an edge until it is smooth and shiny |
| Chrome-tanned | Leather tanned with chromium salts; soft and stretchy |
| Cobbler | A person who repairs shoes |
| Contact cement | A glue spread on both surfaces that bonds when they touch |
| Cordwainer | A person who makes new shoes |
| Full-grain | Leather with its natural top surface |
| Insole / outsole | The inside base of a shoe / the bottom that touches the ground |
| Last | A foot-shaped form a shoe is built on |
| Ounce (oz) | Leather thickness; 1 oz is about 0.4 mm |
| Pricking iron | A tool with teeth that marks evenly spaced stitch holes |
| PU | Polyurethane; a plastic used to make artificial leather |
| Saddle stitch | A hand stitch with two needles through each hole |
| Skive | To thin leather by cutting away from the flesh side |
| Slicker | A wooden or plastic tool for burnishing edges |
| Stitching pony | A clamp that holds work for stitching |
| Veg-tan | Leather tanned with plant tannins; firm and burnishes well |
Logbook
- Unit 1: workshop set-up checklist; drills
- Unit 2: leather sample card; inspection record
- Unit 3: labelled patterns; layout record; cutting samples
- Unit 4: glued, stitched and finished practice strips; ten-centimetre stitching strips
- Unit 5: key holder, card wallet and belt; measurements; quality checklists; time and materials record
- Unit 6: foot outlines; slipper pair; repair tickets with photos
- Unit 7: costing sheet; one-page plan; product photos
- Every homework, dated
Self-check quiz
- Name the three big dangers in leatherwork.
- Give three rules for using solvent glue.
- Why should you wear a dust mask when sanding leather?
- What is the difference between full-grain and bonded leather?
- About how thick is 6 oz leather in millimetres?
- Why do you put the ruler on the piece you are keeping when cutting?
- How long a thread do you cut for a 20 cm seam?
- In saddle stitch, why must you always start each stitch with the same needle?
- Give the steps of edge finishing in order.
- Where does the measured length of a belt go?
- Name four parts of a shoe.
- What must you do before starting any repair for a customer?
Further reading and sources
Best next reads: Tandy's guides to saddle stitching and edge finishing; the IARC summary on boot and shoe manufacture; the hub's Workplace Safety, Garment Making and Money Skills manuals.
What this module does not cover: tanning raw skins, closed shoes on a last, machine stitching, lined wallets and structured bags, and registering a business (see Levels 2 and 3).
Every source used in this manual is listed, with links, in the Teacher Copy.