3D Printing, Laser & CNC Calculators

Material, time, cost and calibration math for desktop and shop digital fabrication. Covers filament and resin consumption, print time and job pricing, extruder calibration, laser raster time and router feeds and speeds.

5 calculators in this category

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3D Printing Filament Length, Weight & Cost Calculator
Convert 3D printing filament between volume, length in meters, grams and dollars for 1.75 or 2.85 mm spools, and see how many prints one spool will give you.
3D Print Job Cost & Pricing Calculator
Price a 3D print job from filament, machine depreciation, electricity, labour and failure rate, then add your margin to get a selling price that holds up.
Resin (SLA/MSLA) 3D Print Cost Calculator
Work out resin milliliters, grams and cost per part for MSLA printing, including supports, vat waste, IPA, FEP and screen wear, and the cost per full plate.
3D Print Time Estimate Calculator
Estimate print hours from extruded volume, layer height, line width and speed using volumetric flow, with layer count, hotend flow limit and a comparison.
CNC Router Feeds & Speeds Calculator
Set spindle RPM, feed rate and chipload for router and mill cuts in wood, plastic or aluminium, with chip thinning for light stepovers and the removal rate.

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