Hi I am new to Rhino and new to Forums!
I have been trying to create a simple ring in Rhino but when I export the file as an .stl it seems to be filling in the centre making it more like a coin than a ring. The ring looks very ring like even the thumbnail is ok but when it is imported to Shapeways the centre is solid.
Is there something I’m doing wrong?!
Big thanks in advance,
Nicolaouter ring2.stl (50.2 KB)