when i do a boolean subtraction, in many cases it creates holes between the mashes and consequently leaves several openings.
why does this happen?
Can you send me the file (just before the Boolean)?
I can take a look.
Otherwise you can try the web demo to see if the issue is already fixed
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(attachments)
I prova.nom (322 KB)
I prova 2.nom (536 KB)
One of the mesh has non manifold edge.
Boolean inputs should be strictly manifold and watertight.
There’s a cleanup pass in Nomad but it’s not 100% foolproof.
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Thank you for helping me identify the problem and for the thorough explanation. The only doubt that remains is: how is it possible that there are openings left, if the object is composed of 4 cylinders created in Nomad and then joined with the boolean function?
What am I doing wrong?