Mongolian Zandraa Tumen-Ulzii burst into the international puzzle scene in the early 2000's.  His puzzle museum in Ulaan Baatar was recently commemorated by the Mongolian government with a set of postage stamps!  His puzzles possess a unique flavor not seen in typical western or eastern puzzles.  Mongolian Solir was Zandraa's son Itgel's exchange puzzle at IPP23, the 23rd International Puzzle Party held in Chicago in 2003.The puzzle is as received at IPP23 --- I've never taken i...

"The "TV Puzzle" is a long-discontinued Pelikan release that was the subject of particular obsession on the Mechanical Puzzle Discord. I somehow got roped into making it; I'm still not sure how. Those guys are persuasive.TV Puzzle is an interesting hybrid packing and take-apart puzzle. My interpretation stayed true to Jakub's original design with a couple of changes - we fully lacquered and changed grain direction for all pieces to make the solution more difficult. The result is trickier than I...

This was Eric's second release of this puzzle back in 2008.  A burr with a box in the middle. I've shamelessly copied and pasted Eric's description. The box mechanism is in perfect working order, the burr fractionally loose."I made a small number of copies of this puzzle a while back. Always liked the design, and wanted to make it again. This time around, however, I decided to put a box in the middle since I had so much room to work with. But hey! If I'm going to put a box in the middle, I may ...

Designed by Junichi Yananose in 2001  and made by torito . the burr puzzle is name like this,  because of the " H" shape of the pieces . For more information you can check the website of Jerry .smallpuzzlecollection.blogspot.com/2013/12/h-burr.html.Can be send Assembly or not tell me your choose.I can combine shipping for multiple auctions one.Price do not include shipping fee and will be calculated after the end of the auction.if you are in europe Bank transfer is free

Another nice set of Vaclav cube assembly puzzles with interesting dissections of the cubes.Exchanged by Mike Hawthorne at IPP29 in SF 2009

Designed and built by  Don Closterman of Rhode Island. Don was a master of puzzle design but unfortunately he passed away in 2010. Each Closterman cube puzzle limited production series had its own unique design, rare and collectible.I was really hesitant about putting this up for sale - but I have solved it many times and I really need the space.Talking about space - this is a large puzzle! At a time when many puzzles are created small to save on materials and shipping this is a hefty 13x13x13 ...

Beautiful and challenging puzzle.  Released on 10/3/2017.  47 copies made.

Leftovers 3 is not a difficult puzzle but a beautiful puzzle to add to any collection.  Released 3.12.2019.   49 copies made and sold out.

An interesting packing puzzle with a cage that spins in the frame.Very sought after from the IPP39 and release in limited quantities last year.Postage of multiple items will be combined all postage tracked where possible

A very interesting and for many a tricky packing puzzle. Many peoples favourite.Very sought after from the IPP39 and release in limited quantities last year.Postage of multiple items will be combined all postage tracked where possible

Piston Box puzzle designed by Marcel Gillen (invented by Tadao Muroi)The Piston Box puzzle is also known as Internal Combustion or Pandora's Box. This is a hefty metal puzzle for its size, and is composed of 4 burr pieces and a frame. From previous listings, "it was invented by Tadao Muroi and designed by Marcel Gillen." Assemblies that require different numbers of steps are possible. A review describing this can be found here: http://smallpuzzlecollection.blogspot.com/2011/07/internal-combustio...

Four-Piece Pyramid by Stewart Coffin (STC #26). One of 30 made in 1979 of 1-inch cherry rhombic dodecadedrom bocks instead of edge-beveled cubes. From the collection of Dr. Benjamin Muckenhoupt.Coffin wrote in AP-ART: "

Hours of puzzling work for a piece of art, wonderfull woods gives to this puzzle a wonderfull look.The best way to describe this rare and puzzling piece of art is to redirect you to Puzzlemad's blog :https://www.puzzlemad.co.uk/2012/08/nickel-box.htmlsome extracts :" Limited to only 20 copies, it is a caged burr measuring 7.5cm on each axis and is surprisingly heavy (400g) due to the use of Ebony as its main component [...] The burrs are carved from a single piece of wood with no gluing u...

Here's the original Cubic Dissection page for this puzzle: https://cubicdissection.com/products/b-box-reactorSliding panels leading to a level 135 solution, and another puzzle (Reactor) inside. Originally made in 2016. Original design by Eric Fuller and Goh Pit Khiam, made by Eric.Shipping weight is 1 lb 5 oz with packaging. Contact me after the auction for your total.

Seven-piece Tetralott, designed by Markus Götz. Tetralott was Markus Götz's entry in the 2002 IPP Contest.The English description on the instructions (included) reads:Tetralott is a real challenge for all players used to shot pyramids. All 10 shots of the tetrahedron pyramid have been divided into calottes. With these 20 calottes 7 differnt pieces of the puzzle have been created. All 7 pieces are used for building a complete pyramid.It is not possible to guess the special position of a piece...

 Stewart Coffin's "Three Pairs," STC design #27. Coffin wrote, "AP-ART: The Sculptural Art That Comes Apart, p.18.

Diagonal Cube, designed and built by Stewart Coffin for Dr. Benjamin Muckenhoupt. Coffin design #58, "Six pieces in 2 contrasting woods assemble diagonally to form an attractive cube. About 20 made in fancy woods, 1981-1985." (AP-ART: The Sculptural Art That Comes Apart, p.26.)Winning bidder will be invoiced for the total of the winning bid plus 4% handling and separate shipping fee after the auction closes. 

Six piece Burr Circus by Stewart Coffin (STC #116) from the collection of Dr. Benjamin Muckenhoupt.  Dr. Muckenhoupt received many early prototypes from Coffin; this puzzle may have been one of the six made by Coffin in 1995. Cubic Dissection comments, "Tricky and a lot of fun to solve."Winning bidder will be invoiced for the total of the winning bid plus 4% handling plus shipping fee after the auction closes. 

Six-piece "Pin-Hole" puzzle by Stewart Coffin (STC design #20). 50 sets were made by Coffin in 1978-1979. From the collection of Dr. Benjamin Muckenhoupt, an avid puzzle collector who corresponded with Coffin. Winning bidder will be invoiced for the total of the winning bid plus 4% handling fee  plus shipping fee after the auction closes. 

A very nice 6 pieces coordinated motion from Vinco.The fit can be considered as a little bit loosy but the sliding of the coordinated motion is just so smoothy that you want to play with ever and ever.This puzzle is a pure design. There is only the functionnal part required, but those simple things make a so nice shape.Plum is so beautifull on this puzzle.Winner pays shipping cost packagingShipping price is just an estimation (and already include packaging), it will be recalculate exactly.Before...