Torus Knot Dragon And Pearl

thingiverse | Free

The source code requires OpenSCAD and dotSCAD. It can be found on dotSCAD/examples/dragon/torus_knot_dragon_and_pearl.scad.OpenSCAD ...

Celtic Skull

thingiverse | Free

Adding to the skull collection I have going. Here is one of my favorites. This ...

Gordian Knot 3D Puzzle

thingiverse | Free

A friend who is into puzzles pointed me at this 3D puzzle http://www.cs.tau.ac.il/~efif/applications/puzzles/knot/ ...

Chainmail

thingiverse | Free

(EDIT 5/17/2012: License changed to CC SA (was CC SA NC)) Printed Parametric Chainmail ...