Mechanical Puzzles

Last modified March 31st, 2019

Some of my 3D printed puzzles can be purchased from on my online shop, Polypuzzles:

I also have a shop at, where finished puzzles can sometimes be found.

Contact email address: gibell-at-comcast-dot-net

Mechanical Puzzle Pages

Pencil and Paper Puzzle Pages

Puzzle Documents

Mechanical Puzzle Solutions

Spoiler alert!! Do not open solution links unless you want to see the solution!

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