1 hour ago, gr5 said:There are a lot of model repair services that should be able to do this. Try googling "remove internal holes" and add to that "meshmixer" or "meshlab" or "cad". I did just that and this is one of many suggestions - it looks like it might do what you want:
http://meshlabstuff.blogspot.com/2009/04/how-to-remove-internal-faces-with.html
(both meshmixer and meshlab are free and easy to use - if meshlab can do it then I'd use that as it tends to be a more reliable product in my opinion)
Thanks, gr5.
Trying things with Meshlab, also with more googling.
What's suggested in that page doesn't seem to work for my model, though.
I also tried "Close Holes" as explained here: https://vovaprivalov.medium.com/filling-holes-in-3d-mesh-using-meshlab-fea6849ab7a1
but it doesn't seem to affect my model, either.
I noticed that Mechlab doesn't seem to take a 3mf file, so I am uploading an stl file for my model as well, in case someone might want to try things on their own.
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gr5 2,094
There are a lot of model repair services that should be able to do this. Try googling "remove internal holes" and add to that "meshmixer" or "meshlab" or "cad". I did just that and this is one of many suggestions - it looks like it might do what you want:
http://meshlabstuff.blogspot.com/2009/04/how-to-remove-internal-faces-with.html
(both meshmixer and meshlab are free and easy to use - if meshlab can do it then I'd use that as it tends to be a more reliable product in my opinion)
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