I don't think this maze is quite as difficult as Sneakypoo's excelent maze box, but that's not the point. The point is this maze can be changed programattically.
I used Blender to edit a 'key blank' out of Sneakypoo's original maze, then whittled it down into a different maze with OpenSCAD boolean operations. It worked. Now I don't have to give my relatives all the same maze :D
Read the openSCAD file for details on making your own maze, it's a bit tedious but not hard, kind of battleship-y.
alternate-maze.stl | 1.6MB | |
blank.STL | 72.5KB | |
lmaze2.scad | 4.8KB |