3D printing tools
Free calculators for makers. No sign-up, and everything runs in your browser.
3D Print Cost Calculator
Filament, electricity, wear, failed prints and your time for one print.
Filament Cost per Gram
What one gram, one meter or one print costs from your spool price.
Spool Remaining Calculator
Weigh the spool and see how much filament is left.
3D Print Selling Price Calculator
Turn your cost into a price with the profit you want, after fees.
3D Printer Electricity Cost
What your printer costs to run per hour, per print and per month.