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Better CAD-to-CAD conversion

Morten Just, Apr 10, 2026
CAD files can now keep a more precise STEP-based path.

A precise CAD part should not turn into triangle soup just because it changed formats.

For CAD-to-CAD work, Convert3D can now use STEP / ISO 10303-21 as an intermediate path when the source supports it. Mesh output is still there when you need a visual or web-friendly result, but CAD formats now get a route that preserves more engineering intent.

How to use this right now

Convert CAD files as usual. Convert3D picks the better path automatically.

See also