Tower of Babel by Toyo Glass. Original box not included. 

Loopy Box was designed and made by the prolific puzzle manufacturer Jean Claude Constantin, and used by perennial Edward Hordern Puzzle Exchange participant Allard Walker as his exchange puzzle at IPP35, held in Ottawa, Ontario, Canada in 2015.  The object of the puzzle is to open the box, and then solve the metal disentanglement puzzle found inside.  Loopy Box measures 4 1/4 in x 4 1/4 in x 2 3/4 in (11 cm x 11 cm x 11 cm).  My copy of Loopy Box is in ...

Two dovetail impossible objects. The smaller 2-piece one slides apart, but has a piece chipped out on one corner. The other 3-piece is glued together (or the varnish made it stick), so it's not really a puzzle at all, just an impossible object. Both are dinged up a bit. I don't know how old they are (they look old) or where they came from. The larger one is 5" long.Postage is $7.35 in the US or $29.95 international. 

I’m pretty sure this could be classified as a sequential discovery puzzle. It’s very well made and a lot of fun to take apart. 

Hello prospective bidders! Come and enjoy the pretty pixels of whichever puzzle is being listed for this page!Cerberus is not a tic, but it doesn't keep it from being tricky to take apart with the number of dead ends involved in this puzzle: https://www.pelikanpuzzles.eu/detail/cerberus/Long story short, I'm selling several dozen Turning Interlocking Cubes on behalf of a collector. Due to health complications, they don't have the spare time or energy to manually sell any puzzles directly. So...

Hello prospective bidders! Come and enjoy the pretty pixels of whichever puzzle is being listed for this page!Uroborus is not too hard of a tic to assemble, but that's only given the assumption where the final assembly is known. Without that knowledge, it becomes tricky to figure out how the pieces should end up as: https://woodwondersonline.com/products/uroborusLong story short, I'm selling several dozen Turning Interlocking Cubes on behalf of a collector. Due to health complications, they do...

Hello prospective bidders! Come and enjoy the pretty pixels of whichever puzzle is being listed for this page!Clutch 1 was the first tic to make me admit that 3 piece tics could be hard, when I was used to them being easy! It also defined Girish's design style to me for the first time as that of being tricky, unorthogonal rotations. Andrew Crowell has a clear design style where every rotation involves a piece rotating exactly 45 or 90 degrees. But Girish delights in designing rotations that don'...

Hello prospective bidders! Come and enjoy the pretty pixels of whichever puzzle is being listed for this page!ThreeTIC is, as the name is very clear about, a three piece tic! Or so I hear from rumors about this puzzle? Either way, it has some large pieces which makes certain rotations tricky to find: https://woodwondersonline.com/products/threeticLong story short, I'm selling several dozen Turning Interlocking Cubes on behalf of a collector. Due to health complications, they don't have the s...

Hello prospective bidders! Come and enjoy the pretty pixels of whichever puzzle is being listed for this page!TriadTIC is yet another 3 piece tic with a "three" in its name to the surprise of everyone! It's deceptively close to feeling like it's an Interlocking Cube, but I promise there are still important rotations involved in the solve. Slightly on the easier side, but not a trivial solve at all.Long story short, I'm selling several dozen Turning Interlocking Cubes on behalf of a collector. ...

Puzzle in Wood, Nob Yoshigahara (hardcover)Pretty cool illustrated book with instructions for making a bunch of different puzzles (in Japanese).  Tangrams, burrs, packing, etc.  Solutions are included too in the back.  Hardcover book with dust jacket.  Book is in great condition.  Dust jacket also looks good with a few minor scuff marks or scratches.-----Buyer is responsible for shipping which should be $8-12 for small puzzles (within USA, first-class).  Priority mail might be $3 to $6 mor...

Triorchidism by William Ja and Cubic DissectionTons of clicky, movey, marbley goodnessFrom the original description - "The goal of Triorchidism is to remove all three marbles from the box. Confounding this is four wood pieces trapped inside. Moving the pieces and marbles creates an ever-changing hybrid interlocking maze which you must navigate by viewing through the transparent top and bottom. Requiring 32 moves to solve fully, many of them tricky and unintuitive, Ja has drastically upped the a...

A fun challenge from George Schierman. Cover the white piece completely with the black pieces.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.

Numlock is a wonderful N-ary puzzle - It comes with extra keys to add more difficulty (or length) to the pattern. The top is removable to make for easy reset. 3D Printed version in PLA plastic by Tom Burns.The goal of this puzzle is to remove the first piece (all others can be removed easily after that)The sequence is hundreds of moves.... but it has a pattern! Find the pattern to secure a path to victory.Shipping cost to be calculated at auction end

Box of the Celts by NumbskullPuzzles. I’ve had the Puzzle for a couple years now, and I solved it once and then kept it stored away. Msrp was 320$(Side note, I have been 3-D printing puzzles for 7 years. And I have way too many. Mostly burr puzzles. Interlocking puzzles. And Packing puzzles. 2D&3D. So If you want some, just let me know. I would like to give away as many as I can. Just let me know what kind of puzzles you’re into, and we’ll pick some cool stuff out.)Here is what the desig...

Caching Zzzz was an exchange puzzle from Stefan Garcia for IPP 41. There are two packing challenges, both are tricky!Shipping cost calculated at auction end.

Thinking outside the box is an IPP exchange puzzle from Henry Strout which is part of his series of train exchange puzzles. One piece extends from the box to start, and your goal is to pack them all inside.Shipping cost to be calculated at auction end.

File Box No.1 Is a take-apart puzzle from Yavuz Demirhan. It is incredibly well made and really enjoyable to handle and solve. The pieces are quite solid and the solution tricky. The goal is to remove the 3 pieces and put them back in.Shipping cost to be calculated at auction end

The puzzle is to build the 12 pointed star from the six identical pieces.A patent was approved for this puzzle in St. Louis, Missouri, USA to inventor George R. Ford. Patent No 779121 on 3rd January 1905. However there is some evidence that a very similar puzzle had been documented as early as 1875.George R. Ford claimed:  “I claim as my invention – A puzzle consisting of a plurality of blocks 70 all of which are identical in form and shape, each of said blocks being provided with pairs of...

6co Stitch (KW-51)by Hideaki Kawashimaproduction year: 2024condition: as new, with original box and papersproduct page: https://karakuri.gr.jp/en/products/kw-51/

Chuck Cubeby Philippe Duboiscondition: excellent quality, no flawsmaterials: Mahogany, Ash, Walnutsize: 3cmpuzzle description: Philippe Dubois is known for his innovative approach to interlocking geometric puzzles and exceptional craftsmanship. Twelve chuck pieces are combined into 6 pairs, simple design, small size, beautiful pieces