I remade my 3D Icosahedron. Not you don't need 3D glasses to see it, you can see it by crossing your eyes until the two images become one. You might want to check out the Wikipedia page about it: en.wikipedia.org/wiki/Stereosc….
I made this because suggested it. It probably does look cooler than the glasses version, so I was wrong :P
Scroll Wheel/W&S: Move closer/further
A&D: Make the shape smaller/larger
Mouse: Position the shape