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The library to build browser based 3D models with code.

A simple API

You can easily sketch, give shape and then modify your shape with a streamlined API inspired by cadquery and cascade studio.

In the modern javascript ecosystem

replicad is just javascript, you have the benefit of all the libraries you love, the tooling you are used to and it runs in all modern browsers.

Powered by Opencascade

You get all the nice feature of a battle tested kernel: STEP export, easy fillets and chamfers,...