Tools for Makers

Precision calculators for 3D printing, ceramics, crafts, and more. Stop guessing, start making.

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3D Print True Cost Calculator

Calculate the real cost of your prints including power and depreciation.

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Filament Spool Remainder

Estimate remaining filament length based on weight.

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Pottery Clay Shrinkage

Calculate wet clay size for desired finished dimensions.

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Glaze Recipe UMF

Analyze glaze chemistry for stability and safety.

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QMK/VIA Configurator

Visualize keymaps for your mechanical keyboard.

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Astrophotography 500 Rule

Avoid star trails by calculating max shutter speed.

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Candle Fragrance Load

Calculate exact fragrance oil needed for your wax.

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Soap Saponification (Lye)

Calculate NaOH required for your soap recipe.

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Yarn Yield Estimator

Estimate total yarn needed based on a sample swatch.

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Cosplay Fabric Bin Packing

Optimize fabric cutting to minimize waste.