Free 3D printing tools — no account needed

Free Tools for
Serious Makers

The free toolkit built for 3D printing makers. Start with our cost calculators — more tools launching soon.

How it works

Three steps to know your numbers

Pick your tool

Choose Resin or FDM calculator depending on your printer type. Each tool is built specifically for that workflow.

Enter your numbers

Add your material costs, print time, electricity rate, packaging, and your chosen selling platform. Takes under a minute.

Get your answer

See your true print cost, profit margin, platform fees broken down, and a recommended selling price — instantly.

Free tools

Everything a maker needs

Resin calculator

Material cost, electricity, Etsy fees, profit margin and recommended selling price for resin prints.

Live

FDM calculator

Filament cost, print time, platform fees and break-even price for FDM prints sold on any marketplace.

Live

Is this print worth your time?

Calculate true profit per item including your time, material cost, electricity and platform fees. Works for batch plate printing too.

New

Support LayerPerfect

Buy me a coffee ☕

LayerPerfect is completely free to use — no subscriptions, no paywalls. If our tools have saved you time or helped you price your prints correctly, anything you contribute goes directly towards keeping the server running and building new tools for the community.

☕ Buy me a coffee

Don't see what you need?

Popular requests go to the community poll — your vote decides what we build next.