Confounding Coin Removal
| Maker Bits & Pieces |
Disassembly
As the name implies, the goal here is to figure out how to take the object apart.
Dragon's Egg
| Maker Creative Crafthouse |
Haselgrove Box
| Designer Jennifer Haselgrove |
Tri-N-Do-It
| Designer John D. Boyle |
| Patent US2207778 |
I tried and did it! Pegs are slightly different from patent.
Arabi Gun
| Date circa 1900 |
Mentioned in Hoffmann's puzzle book
Canon and Ball
| Date circa 1900 |
Mentioned in Hoffmann's puzzle book
Four Block Lock
| Maker Toys From Times Past |
Y-Knot Puzzle
| Maker Toys From Times Past |
What Four Puzzle
| Maker Toys From Times Past |
The Amazing Chewdini
| Date 1998 |
| Maker Binary Arts |
| Designer Ken Forsse |
The Key
| Date 2024 |
| Maker Oscar Chang |
| Designer LeisureLuke |
Cerebral Rings Puzzler
| Date 1989 |
| Maker Magnif |
Bashful Lock Cigar Cutter
| Date circa 1915 |
| Maker Tafo Mfg. Co. L.A. Cal. |
| Designer Charles G. Taylor |
| Patent US1136735 |
Unlocks behind your back
Marble
| Maker Hanayama |
| Designer Bram Cohen and Oskar van Deventer |
Zelda Triforce
| Date 2023 |
| Maker Hanayama |
Houdini's Torture Cell
| Maker Puzzle Master |
| Designer Brian Young |
Cannon
| Maker Bits & Pieces |
| Designer Doug Haigh |
Based on puzzle in Hoffmann's book
Lighthouse
| Maker Bits & Pieces |
| Designer Doug Haigh |
Based on puzzle in Hoffmann's book
Jailbreak
| Maker Bits & Pieces |
| Designer Doug Haigh |
Based on puzzle in Hoffmann's book
Solid Brass Key & Ring Puzzle
| Date 1973 |
| Maker Shackman |
Zip code on box is 10001 but zip code on instructions is 10003. Shackman moved from 2 West 35 St 10001 to 85 Fifth Ave 10003 around 1973, which is why I guess 1973.
Brass Bolt
| Maker Bits & Pieces |
| Designer Rocky Chiaro |
07-7863. Same as Ring-N-Nut
Trick Bolts
| Maker Lee Valley Tools Ltd. |
Nut & Bolt Puzzle
| Maker Shackman |