I'm not sure if the name is correct in mathematical terms, but it is a pretty cool shape.

This is my first attempt at using topmod3d and it shows great promise. Topmod3d lets you easily create math art. . . without the math.

It can be printed on an FDM/FFF machine but requires a whole mess of support.

We talked about this and lots more cool stuff on the 3D Printing Today podcast available on iTunes, or Stitcher radio learn more at http://www.threedprintingtoday.com/