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Comment by lagrange77

> Which CAD program?

Doesn't matter. CAD models/objects are represented by a sequence of operations on a primitive or sketch. Unlike meshes, that describe the manifested resulting shape of objects in 3D programs like Blender.

So it's about the fact, that their model outputs that hierarchy of operations. The history of development, not just the result.

parent lagrange77 5 months ago

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