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GCSE Design and Technology · key term
Extra material allowed beyond the finished dimensions for cutting, trimming or other manufacturing needs.
Used by Edexcel
Specification 4.5.2 · Paper 1
Revise: Material SizesCalculate the finished quantity, then check the stock dimensions and manufacturing allowances needed to produce it. This approach applies to both thermoforming and thermosetting polymers supplied in suitable stock forms.
Justify a size choice by linking it to the product: fit, rigidity, flexibility, material use or manufacturing allowances.
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