3D Printing Tools
Free calculators and utilities to help you print smarter. No account required.
Print Cost Calculator
Calculate exactly how much filament a print uses and what it costs. Enter slicer estimates or weight and get a full cost breakdown.
Free · No loginPrint Time Estimator
Estimate how long a print will take before you open your slicer. Enter object size, layer height, speed, walls, and infill — get a time breakdown with fast/slow range.
Free · No slicer neededFilament Weight Calculator
How much filament does your print need? Enter object size, infill, walls, and material — get weight in grams, filament length in meters, and spool fraction.
Free · 8 materialsQuick Calculators
Four instant calculators: layer count, filament length from weight, volumetric flow rate, and optimal layer height from nozzle size.
Free · 4 calculatorsPrinter Comparison Tool
Compare any two 3D printers side by side — build volume, nozzle/bed temps, enclosure, and all materials supported.
Free · 293 printersFilament Comparison Tool
Compare any two filament types side by side — nozzle temp, bed temp, fan, retraction, heat resistance, and ease of printing. Data from real print profiles.
Free · 13 materialsTemperature Tower Generator
Select your printer and filament to get a calibration tower range, exact step temps, bed temperature, and what to look for at each block.
Free · 153 printers