Quote - Isn't CNC machining just 3d printing (as in creating a 3d model)? That might be why it isn't allowed (and that is covered in the EULA).

The issue is that Daz says renders can be used commercially. A heightmap is a render. It is possible to reinterpret 3d information from a heightmap; however, it is not the same as the original 3d geometry. No conflict or infringement there.

Therefore, Daz is claiming that their allowing commercial use of renders does not cover heightmaps. It does not say this in EULA.