| VRML | Mobius Pins Puzzle Prototype - 9K |
|
VRML | Trefoil Gear Train Prototype - 60K |
|
VRML | Orthogonal Trefoil Knot - 4K |
|
VRML | Horned Cube - 70K |
| VRML | Tensegrity Tower - 3K |
| VRML | Simple Spur Gear - 13K |
| VRML | Schmidt Coupling - 80K |