The surface body named Surface-Trim13 won't thicken to 2mm as needed - any suggestions would be great, thanks.
Number of things you have to do and try again. There is no smooth transaction of faces.
...unfortunately, your MROC is 0.5mm.. you will need to increase or manually offset/trim. (image) (and, btw, kewl model!)
Why this does not thicken?
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