Before MeshBooleanDifference
After MeshBooleanDifference
Both Meshes are OK and valid and closed.
Here the file.
Mesh Boolean.3dm (552.4 KB)
Hi @ShynnSup,
I’ve tried some stuff but not sure why your MeshBooleanDifference isn’t working. To me the mesh also doesn’t look faulty.
I did get it to work but that was with newly drawn objects.
(drew a new mesh and Booleaned it from that)
Then I looked some more on your object and ran: ! _MergeAllFaces to simplify the faces of the mesh (one of my personal favourite commands).
This still didnt work, but when I scaled it somewhat bigger (using the gumball scale function)
It did work:
Size could play a factor, but after changing the units to mm and seeing that red mesh is 10mm high (quite normal for mm unit scale), I don’t think this could be a factor. (In M unit scale it is quite small, you sure that you want to have you unit scale in M?)
So yea…, I think there is nothing wrong with Rhino8 but there might be something in that way you drew the object/mesh.
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