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3D CAD tools

Model in 3D, open and export STL, OBJ and STEP, and simulate strength, air and water.

3D modelling and simulation CAD + simulatie Build a model from primitives or from a sketch (extrude, revolve), open or export STL, OBJ and STEP, and simulate: stress and deformation with finite elements, air in the wind tunnel, or turn a body into water and watch what happens when it falls. Everything happens in your own browser — the model is never uploaded. Open →

The strength analysis is meant to show quickly where a part is loaded most. For a check that goes with a permit application, a structural engineer should look at it.