Other cool puzzle links

Randal Gatewood Quagmire Puzzle Boxes

Eric Fuller Cubic Dissection

Kelly Snake Wood Lock Plans.

Other handcrafted puzzle artists

Intricate mechanical puzzles. . . . . hand crafted with wooden gears, interlocking pieces and such. . . .

The unique puzzle creations of artist Robert Yarger.

Stickman Puzzle Boxes

Shane Hales Hales Puzzles