10 free tools

3D printing calculators

Free tools for working out costs, materials, time and calibration. Every one shows its formula and runs in your browser.

Cost and pricing

Filament, electricity, printer wear and failures in one total per print.

Resin, IPA, screen wear and power for SLA and MSLA prints.

kWh and cost per print, per hour and per month.

A price that covers costs, your time and marketplace fees.

Grams to metres and back for 9 materials and 3 diameters.

See how infill, walls and layers change weight and cost.

Estimate hours from part weight, speed and layer height.

Correct under- or over-extrusion at the extruder.

Dial in flow per filament from one test print.

Nozzle and bed temperatures for every common filament.