Hello everyone. I have set up a scene where i want to give the illusion of a bottle made out of bottle caps for a commercial. But for reason i don't know i'm facing interpenetration from the caps trough the bottle. I already gave them both an increased thickness but my problem is still there. Can you help me? Lots of thanks…

HOUDINI FTW!!!

1. turn off Polygons As Convex Hulls on your bottle RBD in Bullet Data tab, since obviously your bottle is concave

2. it should work without it, but it's a good idea to model some thickness to the bottle as well, especially if you want to render it as glass or something

Tamte… Thank you so much. I actually uploaded a wrong version of the file, as ai already had given thickness to the bottle but convex hulls solved the problem… It actually makes total sense. Thank you so much….