"This puzzle is two designs in one - the cage comes with two sets of burr pieces (one a six unit length and the other an eight unit length) which are entirely different puzzles to insert. The designs were released at roughly the same time, and I found them both interesting. When I realized they shared the same cage, I was in! Both designers graciously gave permission, and so I present to you the combined Vectes / Ghidorah Box. Ghidorah is the "warm up" difficulty with a level 22.3 solution. Once...

from cubicdissection.com:Oh Tom, you crafty little devil. Once again he comes out with a very interesting and unique design that I can't resist making. Tom's Square Dance consists of nine pieces which interlock into the surrounding frame. WIth a unique level 1.8.5.3.4 solution, this is a tricky nut to crack. Simply identifying piece positions is quite tricky, and sorting out the insertion order and moves necessary simply compounds the difficulty. Definitely doable, but definitely difficult. I'm ...

Akiyama Cube, designed by Hisayoshi Akiyama, made by Naoyuki Iwase. Weighs 7 ounces without any packaging.

. . . After making the Stickman Pirates’ Wallet Puzzlebox, I ended up with roughly 8 extra copies of the padlock puzzles that went on them. This is one of the last 3 of these I have. Although this is not a puzzlebox, it is exceptionally well made, and a most satisfying puzzle to solve - requiring a minimum of 8 steps to take fully apart.. . . If you currently have a Pirate’s Wallet Puzzlebox, then this is identical to the padlock already on your puzzlebox. If not, then this would be a...

Wooden-Do-It, mid 1900s, Garner Products, NY. Rare. Unique. I doubt any collectors have this one! Various-shaped pieces fit together in different ways to form different objects. The instruction sheet numbers all 13 pieces that are stuck together on a long rod, the finished assembly looking like a cigar; examples of objects are shown, with numbers indicating which pieces are used to put the object together.

Fire Iron puzzle from about 1900-1920, cast iron. Weighs 1 ounce before packing.

This is a 419-move puzzle box

from baxterweb auction site: Karakuri Christmas Present from 2004. Made from walnut and keyaki. Unlike the original Twin Box, this does not completely disassemble. Six moves to open secret compartment to find Christmas card (see extra photo). Note that panels move away from the core as they slide. Includes original box.I'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and...

13 PiecesIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

This is a 3 piece burr of level 8. This burr is newly made from left over parts, recently lacquered, waxed and buffed. For more details see attached instructions.

Arungo, from Little Harbor. It's a ring-maze, a bit like the "Cast Bicycle", but much, much bigger. The maze is set on a flat wooden base, but can be removed from the base for solving it (it isn't glued together, and the base does not appear to be part of the maze). The box is 12"x8.5"x3.5", and the puzzle not much smaller than that. Weight is 1 lb 4 oz without any packing. Made in Maine, USA, probably around the 1990's.

from cubicdissection.com:I was showing various puzzles to an IPP attendee when they skipped right over this one. I started to show it to them and they said "Everything interesting that can be done with 4x4 cubes has already been done". I laughed and showed them about half of the solution, at which time they cried "Stop - I'll take it!". This really is a fabulously interesting cube, and Tom really hit the ball out of the park with it. It's just a downright fun puzzle that still puts a smile on my...

Very hard to find puzzle from the mysterious Roger D.Inside is a small ball bearing which you have to attempt to free from its confinement by getting it to come out of the tap.Great puzzle.

3D printed puzzle lock

. . . After making the Stickman Pirates’ Wallet Puzzlebox, I ended up with roughly 8 extra copies of the padlock puzzles that went on them. This is one of the last 3 of these that I have. Although this is not a puzzlebox, it is exceptionally well made, and a most satisfying puzzle to solve - requiring a minimum of 8 steps to take fully apart. . . . If you currently have a Pirate’s Wallet Puzzlebox, then this is identical to the padlock already on your puzzlebox. If not, the...

Pyrra from Design Science Toys, a pyramidal puzzle, with a variety of patterned puzzles to build. Making the pyramid is easy without paying any attention to the patterns. From 1997. A few small dings to some of the pieces. This is NOT an interlocking puzzle; if you tilt it, everything falls apart. Weighs 15 ounces without packing.

. . . After making the Stickman Pirates’ Wallet Puzzlebox, I ended up with roughly 8 extra copies of the padlock puzzles that went on them. This is one of the last 3 of these I have. Although this is not a puzzlebox, it is exceptionally well made, and a most satisfying puzzle to solve - requiring a minimum of 8 steps to take fully apart. . . . If you currently have a Pirate’s Wallet Puzzlebox, then this is identical to the padlock already on your puzzlebox. If not, then thi...

Iwahara's 2012 Karakuri Club Christmas Present. There are 2 compartments. The first is easy to find. The second, not easy at all.

Puzzle lock

One piece, packing...