This puzzle from George Miller is a old design. I was told only 5 pieces were ever made.

Math'em high pipes puzzleCan you stack the five cubes to make all the pipes match? Shipping fees (including handling and packaging, exclusive insurance): NL: 0-10 kg  €  7,25 International:          EUR 1           EUR 2           EUR 3           World 0-2 kg                    € 20,00         € 25,00         € 30,00         € 35,00 EUR 1: Most EU countries in Western Europe EUR 2: Most EU...

The brilliant and gorgeous 2 Rings puzzle, designed by Chi-Ren Chen and produced by Eric Fuller.  One of only 36. The two pieces twist and turn and slide relative to each other until - click - they perfectly nest in each other and make a square ring that satisfyingly clicks together due to 8 small magnets in strategic places.  Solving it requires lots and lots of rotations.  The precision of the pieces is incredible and the magnetic click is so satisfying I find myself repeatedly sliding the ...

The puzzle is in excellent condition, never played with and inside the original bag.

The amazing Japanese puzzle inventor Nobuyuki Yoshigahara, designed this classic packing puzzle, created as part of the Hikimi Puzzle Collection release of Nob's Sake packing puzzle series.The goal is to insert 10 cylinder of varying length into 5 holes in a traditional, wooden Sake cup. This is much harder than it looks! Puzzle includes original packaging and paperwork. Puzzles are kept in a pet-free room of a smoke-free home, temperature consistent between 68 and 73 F, with humidity between...

Hello,i want to sell the IPP34 Exchange Puzzle by Theo Geerinck "Borromean Braid Too".The Puzzle is made out of exotic wood. I don't know the exact wood, but i would guess that the three pieces are Leopardwood, Purpleheart and maybe Yellowheart.Official description of the puzzle:"The coat of arms of the Borromeo family shows three rings, mutually interlocked but no pair of rings is linked. A 3D-hexagon is the building block of this put-together puzzle. Object is to assemble a borromean construc...

A great multi-challenge packing puzzle from MINE at the IPP 34After the end of the auction the final shipping cost will be calculated.SEPA bank transfer is accepted (EU countries) and free. TransferWise payment solution is also an option.

For auction is Combination Lock by W. E. Dow. A fun 3d printed slide puzzle. In excellent condition.Buyer will pay shipping and will be calculated at the end of the auction. Shipping will be the amount the shipping service (USPS, UPS, Fedex) charges. I do not add any fees to the shipping. I can combine shipping for multiple auctions one.I do not add PayPal fees or any other fees. You will pay the bid price plus shipping. Nothing more.

This 2013 rare puzzle by MINE requires all 5 birds to be packed flat into the try.Very difficult.Combined Shipping and Tracking.

This is a great packing exchange puzzle from Dick Hess for the IPP24 - July 2004.The aim is the pack the 5 pieces facing up and is rather tricky, there is an additional challenge to pack all 5 with only 4 facing up.Great condition and a lovely, tough challenge.

This puzzle was a top 10 vote getter at IPP 34, 2014.two goals - pack the three teak pieces in the box- pack the three pro rosa pieces in the box

This puzzle received a Jury Honorable Mention in the IPP36 Design CompetitionThe goal is to pack the pieces in the box, so that the box shuts cleanly (no force required).

Pavel's description: This year, I wanted to play with transparency, as you could probably guess from the picture. I started out with a much more complex puzzle idea, but whittled it down, stage by stage, to get something that was a more appropriate level of difficulty and that hung together more completely. The result, I think, is my best multi-stage puzzle yet, so I decided to also use it for my 2009 Exchange puzzle at the International Puzzle Party in San Francisco.Anansi the Spider is the tri...

Three Cubes is an award-winning design, having placed in the 2018 IPP Design Competition. The three identical pieces must be assembled to form three solid cubes. This apparently simple task is complicated by the addition of magnets on each face, whose polarity significantly impacts the process. Very fun, and pocket-sized as well!

Bee genius - brand new, released just a month ago! Offered because I was sent two copies.A multi level packing puzzle for the young(er at heart)!you create your own challenge by throwing the dice. Shipping fees (including handling and packaging, exclusive insurance): NL: 0-10 kg  €  7,25 International:          EUR 1           EUR 2           EUR 3           World 0-2 kg                    € 20,00         € 25,...

The "Easy Eight" side of the tray appears perfectly straightforward, just a simple square. The problem is that it's kind of tricky to figure out how to get all five letters to lie flat in there at the same time: so many cute ways to fit the letters together, only one way to actually pack them into the tray. Bob couldn't just leave it at that, though. No, it wasn't enough for him to create a really clever and elegant puzzle. He had to do it twice, with the same set of pieces. The (unique) so...

Place all seven pieces into a large square. This square dissection is taken from Greg Frederickson's book, "Dissections Plane & Fancy."

Stéphane Chomine's classic Jerrican.  Only 44 copies made.  Just two simple pieces go into a box with internal obstructions and constrained opening via an incredible 12.4 solution as the pieces dance around each other in delightful ways.  I could sit forever putting the pieces in and out just to relish the very cool way the pieces go up and down and slide past one another.  It was very hard to decide to sell it, but I haven't played with it in a long time and it's so very cool - it deserves...

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.These puzzles are extras and oddballs that have accumulated in the shop.  Sometimes when we make a run of puzzles we will have a few with different woods, etc. which are t...

Like new condition. Solved once.Description:"In keeping with our theme of very unique offerings this month, Chain Store is a very unusual puzzle. The goal is simple; to fit the chain with its five interconnected links completely into the box. The solution is not so simple and very satisfying. I've been excited to make this puzzle for a while, and am very happy with the results."https://cubicdissection.com/products/chain-storeReviews:http://smallpuzzlecollection.blogspot.com/2016/04/chain-store.h...