Boolean Difference keeps failing!

maimun2002 · December 11, 2021, 3:44pm

Hi!
I want too boolean these objects but it keeps failing and I can’t seem to do it.

user2212 · December 11, 2021, 4:06pm

It appears that the gem is a Block Instance, not a polysurface. Also 2 Intersection errors at the very bottom of the gem holder.

maimun2002 · December 12, 2021, 11:58am

Yeah I can see the errors but I’m unsure about how to fix them, do you have any suggestions?

ferry59 · December 13, 2021, 10:36am

This what you mean?

RE_pruusten kamuk 7mm.3dm (978.0 KB)
You can explode, UntrimAll and you will see how I changed the trim surfaces.
BooleanDifference then not one by one but every second.