Daedalus by Gregory Benedetti is an utterly unique masterpiece of design. Brilliantly creative and brutally tricky, Daedalus hides its secrets well. The beautiful exterior gives no clue to the sheer pandemonium hiding inside. What appears to be a simple cube is an interlocking maze that continually changes its state with rotations, dead ends, and deception. Simple disassembly is a challenge; reassembly is genuinely an accomplishment.Daedalus is difficult to make. Each puzzle contains pieces from...

Leontev's 205 Minutes is a masterpiece in both design and construction. So named because if you make one correct move per second, non stop, it will take you 205 minutes to disassemble. This n-ary juggernaut requires over 12 thousand moves to disassemble. Once disassembled, a reset mechanism allows you to quickly bring it to the original state with only four moves. It also comes with the 136 minute piece which only requires around 8,000 moves to solve.It was a difficult decision to make this puzz...

B. Lock Puzzle Lock - Boaz Feldman - puzzle has never been used, minor scratches, as it is impossible not to have with the attached keys. This is a sequential movement puzzle. Shipping to be determined at sale of the item, handling fee is $7.00, if you win multiple items, handling fee stays the same for shipping multiple items. Shipping Internationally YESShipping costs nationwide are around 10.00 - 15.00. I will get you the best price possible. And shipping international can vary, but I will ...

B. Lock II Puzzle Lock - Boaz Feldman - puzzle has never been used, minor scratches, as it is impossible not to have with the attached keys. This is a sequential movement puzzle. Shipping to be determined at sale of the item, handling fee is $7.00, if you win multiple items, handling fee stays the same for shipping multiple items. Shipping Internationally YESShipping costs nationwide are around 10.00 - 15.00. I will get you the best price possible. And shipping international can vary, but I wi...

Fun Lock  Puzzle Lock - Boaz Feldman - puzzle has been solved one time, minor scratches, as it is impossible not to have with the attached keys, one scratch on the front. This is a sequential movement puzzle. Shipping to be determined at sale of the item, handling fee is $7.00, if you win multiple items, handling fee stays the same for shipping multiple items. Shipping Internationally YESShipping costs nationwide are around 10.00 - 15.00. I will get you the best price possible. And shipping i...

A very novel design utilising triangular voxels and a huge challenge to manufacture by pelikan in such a precise manor.A really interesting combination of a burr and a packing puzzle. I will ship it assembled (as received) but if you would like a challenge let me know and I can ship it unassembled.I will combine shipping. Shipping costs including insurance will be calculated from the RM website after the auction - https://www.royalmail.com/sending/international/international-tracked-signedNo ex...

This is #7 of 13 of an heirloom Rikscubes set.It comes with over 20 distant exotic woods and the booklets, certification, and extra jigs and pieces for the other aforementioned sets.It is held in its own case and displays quite well.Original MSRP 569 USWait for shipping to be included before paying invoice

Unusual puzzle...Moiré Maze combines laser-cut acrylic and 3D printed vinyl. The challenge is to guide a small magnet through the maze from Start to Finish. That goal sounds simple enough, but it's easy to get lost in the visually-confounding patterns of rings reflected against a mirrored background.http://mysd300.blogspot.com/2013/03/puzzle-overview-moire-maze.htmlAfter the end of the auction the final shipping cost will be calculated.Besides PayPal, TransferWise payment solution is also an op...

Kinda Rare Trick Box created by Douglas Engel in 2005.This crafty piece shares information on the Box.I have not opened the box, since 2005, and have not solved.That first time, Ill leave to you!$4.95 US First Class Shipping, $7.95 Priority....Your Choice.Overs TBD, but in General Small Packages average $15 /-, and Medium run $25 /-, without Insurance,  Paypal Welcome.(Please wait for email to communicate before paying)

This is a very colorful hexahexaflexagon that was sold commercially for just a very short time in the early '90's.  Completer in original packaging with instructions.

2-in-1 is a twelve piece interlocking burr with a unique solution and a couple challenges; the first puzzle is to figure out what shape it makes, and the second is to make that shape. Ingenious design using full notches makes finding a solution more difficult, as the open spaces concealed in the puzzle allow more false starts.************************************************************For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will s...

Twelve Straight / Twisted is an incredibly difficult and satisfying interlocking puzzle. There are a staggering 10,800 possible solutions, but only four are capable of being assembled due to the tricky joinery. Pieces are milled from solid stock with great precision. ************************************************************For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an invoice.These puzzles are listed as part of the Rese...

BurrBon is an utterly unique Interlocking Burr Puzzle. What could be better than a six-piece burr? How about a six-piece burr inside another six-piece burr? There are several ways to build the inner and out burrs separately, but only one possible configuration assembles them together. The interaction between inner and outer pieces is what makes this an extraordinarily difficult puzzle.The construction of BurrBon required just the right balance of tolerances to allow the inner burr to move smooth...

The goal of Fano Blocks is to pack seven pairs of identical rectangular pieces flush into the box. These aren't just any pieces, however! They possess unique properties: any two distinct blocks share precisely one edge length in common and any set of two specific edge lengths are held by two identical blocks. The resulting number of edge-matching combinations creates a complicated problem. Finding even one of the eight possible solutions is an accomplishment.Named after the Fano plane (the small...

Very nice and very rare packing puzzle from Steve Smith. Excellently made. Quite heavy.Not the hardest packing puzzle, so more for a collector so someone looking for an easier challenge.Combined shipping available.

Nice little puzzle that Displays very well. sad to let it go but time someone else enjoyed it.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if required.

The Story:Once upon a time, there was a Titan who was very wealthy and one day he decided to hide his treasure from the other evil forces and lock it. He engraved his name on the lock and marked this special lock with 'K'. Unfortunately he lost his precious treasure. Decades passed and now everyone thinks that the treasure is lost forever.Is the Titan's treasure lost forever?Find the hidden treasure guarded by the Titan!After the treasure is found, hide it again so no one will find it.No externa...

Eric's description: Slot Machine is a fantastic puzzle, and a ton of fun to solve! Just two pieces dance around each other in the cage...how hard can it be to put them in? Eighteen moves is what it takes, it's a LOT trickier than you expect. A beautiful and fun puzzle.Construction of this puzzle is as good as it gets. The cage ends are milled from solid stock and the cross pieces notched in.

A classic from 1983 that won the Grand Prize in the Hikimi Wooden Puzzle Competition three years later. The objective is to pack the four wooden blocks inside the box. But the pieces are unusually shaped, with some very odd angles. Once you work out the trick to getting that final piece in, you realise there’s a lot of subtlety to those simple looking blocks. This version, crafted by Maurice Vigouroux, weighs 0.8 kg.

According to Dee, from his dedwoodcrafts.com site, the difficulty of the box "rates at about a 3 on a 1 to 5 scale."