Layout planningLess scrapFewer re-buys
Cut List Optimizer
Turn parts into a clean cut plan. Reduce scrap, cut faster, and stop buying “just in case” extra sheets.
Optimization mindset
- Add kerf. Layouts without kerf look magical and cut awful.
- Batch similar widths, then crosscut to length.
- Choose a grain direction rule before you optimize.
Pro move: lock “keep” offcuts above your minimum usable length.
Cut List Optimizer
Calculate the most efficient cutting layout using a real optimized algorithm.
How to use
- Enter your stock size (sheet or board length/width).
- Add your part list with quantities (and grain direction if applicable).
- Set kerf and any margin/trim allowance for squaring.
- Generate the layout, then iterate: swap stock size or group parts differently.
Workflow tips that actually help
- • Prioritize long, skinny parts first. They’re the most likely to force extra sheets.
- • If you can rotate parts, your yield usually jumps. If grain matters, don’t rotate.
- • Keep a “shop standard” offcut bin size. If an offcut is smaller than that, count it as waste.
- • Use a consistent unit system. Mixing inches/mm is how scrap happens.
FAQs
Why does kerf matter so much?
Kerf is a guaranteed loss for every cut. On high-part projects, kerf becomes a “silent tax” that can push you into another sheet or board.
Should I optimize for area or for cut time?
If material is expensive, optimize yield. If labor is the killer, optimize for simpler sequences (same-width rips, fewer tool changes, fewer flips).
What about grain direction?
If grain direction matters, treat rotation as “locked.” You may use more material, but your finished project looks right.
Related calculators
Pair optimization with waste and kerf planning for real-world results.