Hello, I have alrady looked in other threads for an answer to my problem: Although, many people seem to be having this problem, I didn't come across a real solution and was wondering if someone could explain why is it that at some points, maya chooses to make the objects disappear when performing boolean differences. :headbang: Is it because of the way the edges are placed, eihter way, if anyone has ANY explanation to this dilemma, I would truly appreciate any sort of answer. Thank you