Frequently Asked Questions
Common questions about pricing, kerf, defects, and accounts.
Is NestSolver really free?+
Yes — the optimizer runs in your browser with no sign-up. Enter your cuts and get layouts instantly. A free account is only needed to save and reuse projects.
Does it account for saw kerf?+
Yes. Set your blade's kerf and NestSolver subtracts it between every cut, so the layouts reflect real material loss instead of ideal lengths.
Can it cut around defects?+
Yes. Mark blocked zones — defects, edge trims, or any span you can't cut — on each stock length, and the optimizer places parts around them automatically.
What materials does it support?+
Any 1D linear stock: metal bars, pipe, tubing, extrusions, angle, and lumber. If it's cut to length from longer stock, NestSolver can optimize it.
Do I need an account?+
No account is needed to try the optimizer. Create a free account when you want to save cut lists and revisit your optimized layouts.