I've had a couple of student interns, Holly and Alex, working with me on #3dprinted #math for the last few weeks. They've done some brilliant work, which we'll be sharing. For now, I want to show you this kaleidocycle designed by Alex. It printed as one piece - that blew my mind!
In reply to @christianp
The question I have at the moment is: what's the locus of the points on this thing?
In reply to @christianp
Here's the thingiverse entry for the kaleidocycle, with files you can print or customise: thingiverse.com/thing:3763476