3D Print Cost Calculator

Estimate material, energy and print costs from slicer values, or start with an STL or 3MF model.

For the most accurate result, enter filament usage and print time from your slicer.

Optional model estimate

Upload a model to calculate its solid-model-equivalent weight. STL units need your confirmation; slicer settings can substantially change actual use.

STL

3MF

Choose STL file

Select a non-empty .stl file, up to 25 MiB.

STL model unit

Calculate your print cost

Use slicer values (recommended)

Use model estimate

Enter filament weight and print time from your slicer.

MaterialCurrencyFilament weight (g)Print time (hours)Spool priceSpool weight (g)Printer power (W)Your electricity price per kWhMachine wear / maintenance per hour (optional)Labour cost per hour (optional)Labour time (hours)Extra parts cost (optional)Failure allowance (%)For selling/quoting: profit margin (%)

Cost breakdown

Filament/material: £0.00
Electricity: £0.00
Machine use: £0.00
Labour: £0.00
Extra parts: £0.00
Subtotal: £0.00
Failure allowance: £0.00
Total print cost: £0.00

This is a planning estimate, not a quote, slicer estimate or guaranteed print price.

Plan with slicer values

Your slicer is the best source for filament usage and print time. Learn more in How to Calculate 3D Printing Cost and How Much Filament Does a 3D Print Use .

Simple, browser-friendly tools for better 3D prints.

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