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Skip the boring parts.
Design what makes yours unique.

Drop in the standard parts — holes, inserts, hinges, textures — from a library of SmartObjects, and spend your time on what's actually yours. A real parametric CAD, right in your browser.

A library of SmartObjectsSTL & STEP exportFree during the beta
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News, releases & deep dives

Release notes, engineering write-ups and field notes from the Kapy team.

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ReleaseSep 8, 2026

Three guided tutorials: learn KapyCAD by building the part

A tray that spins on its stand, a parametric Gridfinity baseplate and a herringbone gear with a D-shaft bore. You build them inside the editor, step by step, and no step counts until the geometry actually appears in your part. The Academy has a search box now too: ask in your own words and it takes you to the article.

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Your next part is already half-designed.

Start from a SmartObject, constrain to function, and ship. No installs, runs in the browser.

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