FIT - Five Intersecting Tetrahedra
Icosahedron
Bouncy Unit
Five Intersecting Tetrahedra
Tom Hull's 5 Tetrahedra
8 Pyramids Cube
Icosahedron Plus Unit
Equilateral Unit
Flapping Bat
Origami^3
http://web.merrimack.edu/hullt/OrigamiMath.html
Project Origami
5 Intersecting Tetrahedra
Bucky Ball
Demon Mask
Woven Mat
Bugatti
Looper Plane
Magic Pointer
Flying Bat II
Caja sorpresa
Mosca