Add allowances before optimizing
Parts often need extra length or width for jointing, squaring, snipe removal, and final trimming. Optimize the stock after those allowances are included.
Treat kerf as material
Every saw cut consumes stock. The effect is small on one part and significant across many narrow pieces or sheet-goods layouts.
Check handling and cutting order
A mathematically efficient layout still needs to be safe, cuttable, and organized around how the material will be handled at your machines.
Shop 101
Apply this reference to your project
Use your own project measurements and record how the result affects the material, setup or estimate.
- Name the material, dimension, or cost input that affects the decision.
- Use the reference and related calculator to check the measurement or estimate.
- Test or compare the result before committing final material, time, or client scope.
CheckpointKeep the inputs and result together so you can check or repeat the calculation.
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