This Ken Irvine design is the brother to Little Kenny. It is a Turning Interlocking Cuboid (TIC) design and although burr tools could not solve this I'm sure you will be able to assemble this truly delightful 3 x 4 x 4 puzzle.These are no longer being produced.The mixed exotic woods have wonderful contrast and the fit and feel is perfect. A true collector item.Combined shipping available.

One of Stephan's interlocking puzzles in which one of the pieces is a recognizable article - in this case a bulldozer.  Read Pelikan's original listing at Dozer – Pelikan Puzzles

Surface was the the IPP19 (1999, London) exchange puzzle of the prolific German puzzle designer and manufacturer Jean-Claude Constantin.  While Surface is still available as a new puzzle, this from IPP19 is the original version which is slightly larger than the current version, 141 x 141 x 20 mm as opposed to 133 x 133 x 18 mm, and made of metal and wood as opposed to all wood.  The object is to assemble the several pieces (8 pieces that are arrangements of sticks and cubes) into a 5 x 5 squar...

This educational game can be used for a wide range of ages as the level of difficulty is different.This puzzle was designed by Roschal and a Exchange puzzle by Mike Hawthorne, IPP 20 in Los Angeles, August 2000.See instructions in the box with the puzzle. There are 45 challenges.Preliminary 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. Faroe Islands and Greenland), Germany, Fr...

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 too much trouble to list individually on the website.  These puzzles are all in new condition and fully functional.For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an invoice.This is the last oddball copy of Logical Progression we will be offering. ***********...

A 6-piece 4x4x4 TIC by Jos Bergmans and made by Brian Menold at Woodwonders. Cannot find it in his gallery so I guess it is well out of production.  

“BOB’S 5 X 5+2”   This is an exchange puzzle by Robert W. Darling for the International Puzzle Party 19 held in Londen, August 4 - 9, 1999   Instructions and use: See picturePackaging: Zip lock 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. Faroe Islands and Greenland), Germany, France, (incl. Corsica and Monaco), Italy (excl....

“IPP 35 Ottawa”   This puzzle is a exchange puzzle by Peter Knoppers for the International Puzzle Party 35 held in Ottawa, Canada, August 2015   Description This puzzle consists of 11 pieces, lasercut from (nominally) 8mm thick clear Acrylic sheet, the pieces resemble letters and digits and spell ÏPP 35 Ottawa”. Additionally you will find six plates that can be assembled into a box with internal volume 5x5x6 units.   Packaging: Zip lock bagPreliminary ...

“Rho’s Bush”   This puzzle is a exchange puzzle by Ginda Fisher for the International Puzzle Party 23 held in Chicago, USA 2003   Objective / Description: Assemble the three pieces into a cube-shape construction of 14 rhombic dodecahedra.   Packaging: Cardboard 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, Denmark (excl. Faro...

“Octix”   This puzzle is a exchange puzzle by Jan L. Grashuis for the International Puzzle Party 24 held in Tokyo, Japan 2004   Objective / Description To construct a number of different 3 dimensional shapes.   Packaging: Zip lock 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. Faroe Islands and Greenland), Germany...

A beautiful little puzzle by Ishino Keiichiro made by Maurice Vigouroux from various woods.  4.12 indicates the number of moves to free the first two pieces.

Spy is an Interlocking Puzzle with a secret. Four Purpleheart and Yellowheart pieces packed into a Figured Maple container...simple, right? Perhaps a closer look is in order. With a level 24.2.2.2.4 solution, Spy is definitely hiding something! Even disassembly is a difficult task. With sturdy shouldered box construction and burr pieces milled from solid exotic wood, Spy looks great when disassembled and even better when solved. Tolerances allow for smooth movement while ensuring a stable final ...

Spy is an Interlocking Puzzle with a secret. Four Purpleheart and Yellowheart pieces packed into a Figured Maple container...simple, right? Perhaps a closer look is in order. With a level 24.2.2.2.4 solution, Spy is definitely hiding something! Even disassembly is a difficult task. With sturdy shouldered box construction and burr pieces milled from solid exotic wood, Spy looks great when disassembled and even better when solved. Tolerances allow for smooth movement while ensuring a stable final ...

The Grooved Three Piece Burr by Kouki Kusumi won an honorable mention in the 2020 IPP Design Competition. This fascinating assembly has three identical pieces yet only one solution. Despite their similarity, the pieces interact uniquely to assemble into the traditional board burr shape. With a level 8.2 solution, this puzzle is approachable yet fun for all experience levels.This is the second of two oddball copies of Grooved Three Piece Board Burr that we will offer. ***************************...

 AKA RHOMBIC DODECAHEDRON OF THE 2ND KINDTHIS IS THE BEGINING PUZZLE IF YOU WANT TO COLLECT THE GOLDEN RHOMBIC POLYHEDRASTHE BILINSKI 12 FACES, THE ICOSAHEDRON 20F, THE TRIACONTAHEDRON 30F AND THE HEXECONTAHEDRON 60 FTHIS WAS  MY EXCHANGE PUZZLE A FEW YEARS AGO VARIOUS EXOTIC WOODS USEDI WILL COMBINE POSTAGE WITH OTHER PURCHASES

Originally the IPP29 Exchange Puzzle from John Devost this is a copy from 2022 made by John Devost himself. Works perfectly and is quite a tricky puzzle.Mixed exotic woods.Combined Postage available. 

Geneva is the first new puzzle by William Hu in quite some time. Named after the clockwork mechanism that it's partially inspired by, the level 9.3.4 solution includes some very unique rotations and coordinate motions. During assembly, there's a fair amount of freedom, with a lot of dead ends to run into and circles to run around in. Geneva is a nice addition to any TIC collection.64 total copies made for sale, each signed and dated. 54 copies in Curly Ash, 10 copies in Curly Figured Ash were ma...

Item never opened (until now, to take photos) - stored in humidity controlled, smoke-free home.  Buyer to pay shipping costs. Please feel free to contact if you have any questions.Description from Puzzlemaster.ca's website:Product DescriptionMini Lock 2 is a tiny wooden burr puzzle that is a follow up to Christoph Lohe's original Mini Lock.  It consists of a key, a shackle and 2 burr sticks and a frame. Although the solution is not extremely difficult (it requires only linear moves so do not ...

Pieces do not sit flush (see photos) but there appears to be no warping and fit is very good, not too tight, not too loose. Please DM for more photos or questions.  Shipping Instructions: PayPal fees to be paid by buyer. This listing was found to be in violation of our posted Seller Instructions. The seller has been notified of this violation. These listings will be allowed to continue on condition that PayPal fees WILL NOT be collected for this listing. Should the Seller attempt to co...

This puzzle won the 1st prize in the IPP Puzzle Design competition 2003, designed by the late R D Rose.This version is made by Bits & Pieces, from polished aluminium. It is in great condition and very heavy.It comes with the solve instructions.See Jerry Loo's review about it here : http://smallpuzzlecollection.blogspot.com/2011/08/six-key-mine.htmlCombined shipping available. Items sent with tracked shipping.