Practical Workshop and Project Work
Practical Workshop and Project Work
This domain tests workshop discipline, tool and machine use, sample making and project documentation. The examiner looks for safe setup, correct grainline, accurate seam allowance and a project that meets its stated specification.
Core rules
- Identify and use tools correctly: measuring tape, L-square, French curve, shears, seam ripper, tracing wheel, tailor’s chalk and pins.
- Before sewing, check the machine: needle condition, bobbin, tension, presser foot and guards.
- Follow the 5S habit-sort, set in order, shine, standardise, sustain-so the workstation is clear and tools are returned.
- Make a sample first: test stitch density, tension and seam strength on the actual fabric.
- Record the project file: measurements, pattern, fabric details, cutting plan, construction steps, photographs and quality checks.
Worked example
Make a 40 cm × 40 cm envelope-back cushion cover with 1 cm seam allowances and a 15 cm overlap. Front piece = 42 cm × 42 cm. Back pieces: each 42 cm wide; combined back width must cover 42 cm plus 15 cm overlap, so cut two pieces about 42 cm × 28.5 cm. Total fabric length = 42 + 28.5 + 28.5 = 99 cm; add 5% shrinkage and a little matching allowance. Cut width = 42 cm, which fits a 112 cm fabric width twice, so two covers can be cut across the width.
Marks-losing traps
Cutting without seam allowance; ignoring grainline; not testing tension on scrap; leaving tools on the machine bed; submitting a project without measurement or quality records.
Key points
- Set up and check the machine before sewing.
- 5S keeps the workplace safe and efficient.
- Always sew a test sample on the actual fabric.
- A project file needs measurements, pattern, steps and checks.
- Cushion calculations must include seam allowance and overlap.