Cad forum ?

Does anyone know a website that people share their idea for creating a cad program. For example like discussing about how to draw an arc, circle, Snap to function, grouping 2 objects, and so on.


Just to let other people know, I’d also like to get some hints on this.

Thanks in advance!

Hi !

You might ask on the OpenCascade forum at (this is used in many cad application so I assume there are some cad folks around there)