[OpenSCAD] adding a difference causes 2-manifold error?

John Lussmyer Cougar at CasaDelGato.com
Sat Oct 27 11:29:34 EDT 2018

I'm modifying a file from ThingVerse, and have run into an odd problem.
I added a couple more shapes to a long difference() (chopping a couple edges sloped instead of vertical)

and now I get the "WARNING: Object may not be a valid 2-manifold and may need repair!" message.

File is at http://casadelgato.com/work/v2.scad
(yes, it's messy...)

Worlds only All Electric F-250 truck! http://john.casadelgato.com/Electric-Vehicles/1995-Ford-F-250

More information about the Discuss mailing list