swirl.3dm (3.3 MB) I used Twist on a sphere and then used Exctractisocurves to get a curve to which I applied Pipe. I then did a Polar Array. The result was a spherical swirl which I deformed with Cage. I now want to turn what I have into a solid so I can 3D print it.
I tried BooleanUnion but it doesn’t work. I want to join all the surfaces and fillet the corners before exporting.