3D Toolset
Free, mobile-first calculators for 3D printing hobbyists and small print-service businesses.
New here? Start with the Print Cost Calculator , or if something's going wrong with a print, the Print Troubleshooting Guide.
Cost & Pricing
Print Cost Calculator
Calculate the true cost of a 3D print, including material, electricity, and labor.
Resin Cost Calculator
Calculate the true cost of a resin print, including material, curing, and consumables.
Print Job Pricing Calculator
Turn your cost per print into a customer price with markup, discounts, and platform fees.
Print Failure Cost Calculator
Calculate what a failed print cost you in material, power, and time.
Materials
Filament Usage Estimator
Estimate how much filament weight and length a model will use before you print it.
Filament Spool Remaining Calculator
Weigh a spool to find how much filament is left, by weight, length, and percent.
Material Comparison Tool
Compare PLA, PETG, ABS, and more on cost, strength, and printability.
Material Selector Wizard
Answer a few questions to get a ranked filament recommendation for your project.
Multi-Color Swap Waste Calculator
Estimate the filament and time wasted by color changes in a multi-color or multi-material print.
Print Quality & Speed
Print Time Estimator
Get a time budget for a print based on layer height, speed, and model size.
Layer Height & Quality Optimiser
Compare layer heights on print time, layer count, and surface quality.
Nozzle Flow Rate Calculator
Check if your print settings exceed your hotend's volumetric flow capacity.
Overhang Angle Calculator
Check whether an overhang needs support, based on material and part cooling.
Print Bed Size Fit Calculator
Check whether a model fits your printer's bed, allowing rotation, and how many copies fit per bed.
Setup & Troubleshooting
Bed Adhesion Guide
Get a bed temperature, surface, and adhesion aid recommendation for your material.
Retraction Settings Calculator
Get a starting retraction distance and speed range for your printer.
Print Troubleshooting Guide
Pick a print problem — stringing, warping, poor adhesion — to get ranked causes and fixes.
Slicer Settings Profile Generator
Generate a coordinated layer height, speed, and retraction profile for your printer and material.