About this 3D model
The idea is from 張惟淳（Wei-Chun Chang）'s research. I help implementing this puzzle generator. The source code requires OpenSCAD and dotSCAD. It can be found on dotSCAD/examples/spiral/L_puzzle.scad.
The idea is from 張惟淳（Wei-Chun Chang）'s research. I help implementing this puzzle generator. The source code requires OpenSCAD and dotSCAD. It can be found on dotSCAD/examples/spiral/L_puzzle.scad.