| 1. Brain Binders |
| Paper puzzles free to download. |
| http://www.teachnet.com/brainbinders/ |
| 2. Brass Puzzles by Rocky |
| Maker of hand machined brass puzzles. |
| http://brasspuzzlesbyrocky.com/ |
| 3. Hockey Puck Puzzle |
| Offers a Rubik's cube related 3D puzzle shaped like a hockey puck, with many different design patterns. |
| http://look.net/hockeypuck/ |
| 4. Impossible Bottles |
| Learn the puzzling art of putting large objects into small bottles. |
| http://www.puzzlesolver.com/list.php?cat=5 |
| 5. Livewire Puzzles |
| Makes wire puzzles of various levels of difficulty. |
| http://www.puzzles.ca/ |
| 6. Meffert's World of Puzzles |
| Manufacturer of many different types of Rubik like puzzles. |
| http://www.mefferts-puzzles.com |
| 7. Parlor Puzzles |
| Collectibles, puzzles, and gifts. |
| http://www.parlorpuzzle.com |
| 8. Passion for Puzzles |
| Collector site offers information about puzzles like Rubik, includes pictures, solutions, and strategies. |
| http://www.passionforpuzzles.com |
| 9. Potty Puzzles |
| Puzzle site with wooden assembly, burrs, wire and many other types of mechanical puzzles. (UK) |
| http://www.pottypuzzles.com |
| 10. Puzzle & Craft Factory |
| Provides Puzzles, Brain teasers, Toys and Games to people of all ages and skill levels |
| http://www.puzzle-factory.com/ |
| 11. Puzzle People Page |
| Directory of mechanical puzzle collectors, as well as other information. |
| http://www.toad.net/~elva/slocum.html |
| 12. Puzzle World |
| Different varieties of mass produced mechanical puzzles as well as individual hand crafted puzzles and information for collectors. |
| http://www.johnrausch.com/PuzzleWorld/default... |
