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Print costs
3D printing cost calculator
Estimate FDM print material consumption, electricity and entered machine-time costs without rounding to whole spools.
Open calculator5 tools · 3D printing
3D printing
made easier.
Use measurements from your printer, filament and slicer. The tools help with arithmetic and planning; safe limits and calibration procedures depend on the actual hardware and material.
Print costs
Filament & spools
01
Filament & spools
Filament & spool calculator
Check usable filament remaining on a spool, job sufficiency and length–mass conversion with your material density.
Open calculatorModel planning
01
Model planning
Model scale & fit calculator
Scale a model uniformly by target size, percent or scale ratio and check its rectangular printer-volume fit.
Open calculatorCalibration & flow
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Calibration & flow
Extruder calibration calculator
Calculate a measured-feed correction for Marlin E-steps or Klipper rotation distance, with explicit firmware-specific formulas.
Open calculator02
Calibration & flow
Volumetric flow & speed calculator
Calculate FDM volumetric flow from bead geometry and speed, or a speed ceiling from your tested flow limit.
Open calculatorUnderstand the assumptions behind your results in our practical guides, or explore all tools.