Edexcel GCSE Design and Technology · 1DT0
Specification 6.7.3 · Paper 1
Revise: Fabrication and Assembly MethodsComponent linkage uses ready-made parts to connect textile sections or provide a function. Zips connect openings through interlocking teeth; buttons work with buttonholes or loops; press studs snap together. Hook-and-loop strips provide an adjustable join that is easy to open.