A classic and striking puzzle by Stewart Coffin. 12 identical, but non-symmetrical pieces, each comprised of 5 sticks assemble to enclose a tricontrahedron. This particular puzzle has all 12 pieces made from Breadnut and includes an additional 13th piece, so once assembled, you can see the "basic" building block.  One of the pieces is marked, on the inside,  with the word "BREADNUT" and "#2-1 1976 S.T.C (see final picture)The fit of this puzzle is good.  When I first received it the first mov...

The earthenware "Bird on Barrel Puzzle Jug," Amorim, was Portuguese puzzle collector Carlos Oliveira's gift in the puzzle exchange at the 19th International Puzzle Party (IPP19) held in London in 1999.  The jug has no lid and no obvious opening to fill it.  Trying to pour water from it the usual way will make a mess.  The goal is to figure out how to fill the jug with water, and then how to drink the water without spilling it.Amorim comes as received at IPP19 with its original instruction she...

New condition, never solved.  Beautiful assortment of wood.  Kept in a humidity controlled & smoke-free home.**Buyer to pay shipping costs, to be added to final price at end of auction.  ($15 within the USA & $30 International) Please wait for final invoice before submitting payment.Description from Wood Wonders:Here is a nice packing puzzle that is also nice to look at! Get the 6 different pieces into the box below the clear acrylic top. While this is not a very difficult puzzle it can still...

EdenWorkx Sliding Tile Puzzle BoxI purchased this puzzle box from Thomas Cummings back in 2015.  This is Thomas’s very first puzzle box and is marked inside as #2 of 7.  The puzzle box was crafted to look weathered and it displays like an old relic.   Thomas put a secret surprise which is still in the puzzle box for those who solve it!Shipping to your location can be calculated at auction close.  Please contact me if you have any questions or need a shipping estimate.  

Triple Dovetail Triangle is number 3 in Robert Rose's MBP (Mental Block Puzzle) series. Robert sold a bunch of his puzzles at IPP 23 in Chicago and, sadly, passed away before being able to attend another.This puzzle is in perfect condition with no fading of the vibrant turquoise and pink anodising. It is by no means a difficult puzzle and should be considered an impossible object rather than a tricky puzzle. It does make a brilliant fidget toy and displays beautifully!***************************...

The puzzle is a set similar to the Penultimate Burr with multiple problems to be solved. The set consists of a 4×4×4 cage with a 2×2 opening on each face and 14 non-planar penta/tetracubes. The objective is to fill the cage with four of the pentacubes and three tetracubes to complete a 4×4 cube. A jig is provided for testing possible solutions outside the cage, as well as a box which doubles as a display plinth for the solved puzzle. This is a difficult puzzle, with two assemblies having a u...

“Checkered Plate Assembly”   This puzzle is a exchange puzzle by William Strijbos for the International Puzzle Party 34 held in London, UK 2014   Objective / Description: Make a 10*10 checkerboard, then make 6*6 and 8*8 checkerboards simultaneously.   Packaging: paper bagPreliminary estimate of shipping costs from the Netherlands.   Netherlands: from 0 - 10 kg approx $ 12.00   Europe 1: from 0 - 2 kg approx $ 21.00 to Belgium, Denmark (excl. ...

also know as Jumping King Tutankhamun, this is an EXTREMELY RARE puzzle made by Puzzle Makers International which is a Trademark of Bits and Pieces.This vintage puzzle is not particularly difficult but as far as I know the only one I can find that has been auctioned. A real collector piece that I hope goes to a great collection.It comes with original box and instructions. Working perfectly and in great condition.Shipped tracked and combined shipping available.

More of a mathematical, kinetic sculpture, shape-maker this item has interesting and puzzling properties that allow for sculptures to be created.This is an extremely rare handcrafted product by F Floweday Designs that ceased in 1991. This seems to be the forerunner and more complicated version of the Octyflex, which can be seen in the Jerry Slocum museum. A unique piece that Iohave not seen another version of anywhere.Packing has seen better days but the puzzle and instructions are perfect.Trac...

SunDial Box is number 2 in a series of 3.  

Sequential discovery puzzle by Juno.  Great condition.  Solved once.

Pack all four pieces into the tray.

The puzzle is a set similar to the Penultimate Burr with multiple problems to be solved. The set consists of a 4×4×4 cage with a 2×2 opening on each face and 14 non-planar penta/tetracubes. The objective is to fill the cage with four of the pentacubes and three tetracubes to complete a 4×4 cube. A jig is provided for testing possible solutions outside the cage, as well as a box which doubles as a display plinth for the solved puzzle. This is a difficult puzzle, with two assemblies having a u...

This is my sequel to my design "Cactus Cube"A true 10+ Sequential Discovery puzzle must be solved to figure out how you can "plant" your cactus.The puzzle is solved when all pieces are packed inside the box and your cactus is planted flush with the lid.Buyer pays shipping to be calculated after auction.

Blinded 2 - Dee DixonBlinded 2 is a SD puzzle box with several steps. The goal is to gain access to the interior compartment.This box is in excellent condition and definitely one of the better versions of this box Dee made in my opinion. Please wait to make payment until shipping has been added to final invoice. Insurance is optional at buyers expense. Please feel free to message me with any questions you may have. Thanks and good luck!!

The first puzzle in the Isis Adventure designed by UK based company Sonic Games UK Ltd. Marketed as the most difficult puzzles series in the word. This puzzle come in the standard blue and gold colour pattern. Puzzle comes in excellent condition in its original black leather box and with key. Puzzle Features High quality solid metal construction Orb rings with precision 'click feel' rotation Diamond engraved Smooth highly polished finish Unique engraved 'Isis Adventure' ...

The third puzzle in the Isis Adventure designed by UK based company Sonic Games UK Ltd. Marketed as the most difficult puzzles series in the word. This puzzle come in the standard blue and gold colour pattern. Puzzle comes in excellent condition in its original black leather box and with key. Puzzle Features High quality solid metal construction Plant rings with precision 'click feel' rotation Diamond engraved Smooth highly polished finish Unique engraved 'Isis Adventure...

I’m offering up 3 different Cube designs by Alexander Magyarics that are beautifully crafted by Jeff.All are New in Original packaging, I’ve also added a bonus set of Stewart Coffin designs, Abbie’s Waffle & Joined Pairs that I have made from BAZ blocks for the pieces with trays that I made.Little Love - Alexander MagyaricsHere’s Jeff’s description:“The Little Love (17.1.4) is a 3 piece split open frame 5x5 cubic puzzle designed by Alexander Magyarics in 2021. When solved, the p...

“Air”   This puzzle is a exchange puzzle by George Hart for the International Puzzle Party 31 held in Berlin, Germany 2011   Objective / Description: Assemble the four identical components into a colorful octahedron.   Background: see attached photo   Packaging: Plastic boxPreliminary estimate of shipping costs from the Netherlands.   Netherlands: from 0 - 10 kg approx $ 12.00   Europe 1: from 0 - 2 kg approx $ 21.00 to Belgium, Denmar...

Very very unusual puzzle designed by William Hu and made by Pelikan (2014)4 weird pieces have to fit inside (and outside) a box...https://puzzlewillbeplayed.com/665/BoxPacking/After the end of the auction the final shipping cost will be calculated.Besides PayPal, Wise payment solution is also an option.SEPA bank transfer is also accepted (EU countries) and free.