February 20, 2011
Description
This is an extrapolation of the now infamous Penrose Triangle illusion 3D model (http://www.thingiverse.com/thing:6513). If you had trouble getting your head around that one, you're not going to find this one any easier! :)
Where the triangle used 9 cubes, this arrangement uses 31 cubes to make a larger sorta-notreally-cube.
All versions are parallax-corrected for a viewing distance of 40cm.
(the larger ones are not simply scaled up versions of the smaller ones)
License:
Creative Commons - Attribution - Non-Commercial - Share Alike