Hi Pilou,
re:
> It's not more simple to make a simple scale *100 for all objects ?
> Make the Boolean operation
> Then Scale * 0.01
That's probably not going to help for this case - on one side of the object there doesn't seem to be any thickness at all, the inside and outside surfaces on one side are directly overlapping on top of each other. That kind of self-intersecting object will confuse the booleans.
@ Oliver - does Brian's file above solve it for you?
- Michael
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