[OpenSCAD] Discuss manifoldness, co-incident faces edges etc

arnholm at arnholm.org arnholm at arnholm.org
Sat Nov 16 13:28:51 EST 2019

On 2019-11-16 18:02, Doug Moen wrote:
> OBJ is a very simple, human readable mesh file format that includes
> topology information. It is very easy to write software that reads and
> writes this file format. It is, in my experience, the most widely
> supported non-STL mesh file format. I'm a bit mystified why OpenSCAD
> doesn't support it, because in my experience, everything else does.

Agreed, this is a good format, it includes topology information and 
still is just as simple as STL to read and write. AngelCAD reads & 
writes OBJ, it is far superior to STL as an exchange format between CAD 

Carsten Arnholm

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