Triad by Osanori Yamamoto, in excellent condition. Will ship worldwide.From Pelikan's website:This puzzle measures: 60 mm x 60 mm x 48 mmMaterial: American Walnut, Maple, Wenge and MerbauMoves: 16.6.2Kevin Sadler wrote about it:“Triad is a clever idea from the very devious mind of Osanori Yamamoto. It consists of 3 fairly simple pieces trapped in a cuboidal frame. Each of the pieces is a nicely contrasting wood with an L shape appearing at one end and a I appearing at the other. With the frame...

This puzzle looks just like another caged burr at first glance. It's only after playing with it that the genius of the design is apparent. Four identical pieces dance around two longer horizontal pieces to create a unique level 18 solution. Not only do you need to determine the position but orientation becomes important as well.

While thi is a simple 4x4 cube (no rotations even!), this design steps up the difficulty to the next level. It really is an amazing puzzle, with a unique level 14.8 solution (!!!!) which on top of being high level, has some very unintuitive and tricky movements.

Secret Burr is a re-release of a puzzle I made very limited copies of in 2002. Unique in that it's difficult in both assembly and disassembly, there are two locks inside the burr that interact much like Cutler's Ball Bearing Burr. Instead of steel bearings, Secret Burr uses small wood rectangles. Precision crafted of fine hardwoods, this puzzle not only looks exotic, but has the trickiness to back up its appearance.************************************************************For multiple items, c...

Ready for a challenge? Merlin is as difficult as it is beautiful!Kevin Sadler wrote about it in PuzzleMad:“Merlin is a serious work of art for serious puzzlers! This tremendous puzzle was designed by the genius Stephan Baumegger at the request of Dave Holt (The Metagrobologist) to accompany the Arthur and the Excalibur (also Cubic caged burrs) in the theme of T.H. White’s “Once and Future King”. This gorgeous burr consists of 8 burrsticks in 2 sets of 4 and Merlin’s wand passing throu...

A modern Kumiki Owl in original packaging

Slideways by Ray Stanton and Akio Yamamoto is one of our favorite Interlocking Burrs. Three simple, identical pieces combine to form the symmetrical shape. The solution is trickier than it seems, and some struggle even after even seeing it performed in front of them. There is a tricky concept in play that must be understood; once discovered, the pieces' smooth movement is addicting. Slideways is not the most challenging puzzle, but it just may become your favorite.This puzzle is shipped disassem...

Uri Three Bars is an unusual and beautiful interlocking puzzle. This will be our second batch after an earlier, very limited release in 2015. Dario has since improved the puzzle; the previous design was solvable in 10 moves while the new release has a level 14.2 solution.************************************************************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 R...

Bill's Binary Burr, mfg by Eric Fuller, design by Bill Cutler. This was made in 2013. Eric had a lot of issues with humidity on this particular puzzle, and , as Eric said in the puzzle description, "The bad news is that the puzzle turned out looser than I would have liked." The pieces shift around quite a bit. I went through about 5 or 6 of the "binary moves" and it seems to function okay, but the fit IS very loose. See photos. The center-piece is, in fact, about 1 mm shorter than adjacent piece...

Steward Coffin design STC #39, with assembly jig #39A.  All five assemblies require coordinate motion.  Some are relatively easy; others are impossible without the use of the assembly jig.  Allen made this for his exchange puzzle at IPP 21 in Tokyo in 2001.  The puzzle is complete in its original box from IPP21 with its original solution sheet and assembly jig.  (The last picture is of the assembly jig.)  I will ship within the US at insured priority mail pricing (around $10), and am h...

Rombol's version of an excellent Yavuz burr. Solved a couple times, in great shape.I accept PayPal. Buyer can expect to pay $13 shipping domestic within the US and approximately $35 internationally. Happy to combine shipping on multiple items.

Mad Max is among my favorite Alfons cubes; parting with it only because I desperately need to free up shelf space.I accept PayPal. Buyer can expect to pay $13 shipping domestic within the US and approximately $35 internationally. Happy to combine shipping on multiple items.

Grote Flater and 6T Burr are both what I'm going to call fantastic "dovetail candybar" burrs from Alfons. Long sticks interact with multiple dovetails, making for a dynamic solve that I had a lot of fun with.One corner of this puzzle is a bit dented, see photo - this does not effect the solve and I only noticed it myself when photographing for the listing. I accept PayPal. Buyer can expect to pay $13 shipping domestic within the US and approximately $35 internationally. Happy to combine ship...

Terry Smart's first burr, Premiere (get it?), made by the man himself.I accept PayPal. Buyer can expect to pay $13 shipping domestic within the US and approximately $35 internationally. Happy to combine shipping on multiple items.

Stepping Burr is a very tricky level 10 interlocking burr puzzle. The unconventional nature of the six pieces results in some very unusual movements. Crafted from figured Ash and Leopardwood, this puzzle looks gorgeous when solved and is a fine addition to any interlocking puzzle collection.************************************************************For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an invoice.These puzzles are lis...

The Pin Cubes series by William Hu are three new cubes based on a 3x3x3 structure. By including drilled holes and pins, each puzzle in the set takes advantage of this format in a different way and creates three very different experiences.  Designed to be tricky in both disassembly as well as assembly, they are a new take on an old idea, and well worth a look. Pinwheel (Maple) is the easiest of the three. The most 'standard' of them, with five moves to remove the first piece - a level that's im...

This padlock shaped five-piece caged interlocking burr will perplex you with its level 13 solution. The previous lock shaped burrs we have made included a key-shaped piece; the unique interplay and accessibility of simple burr pieces make this latest offering from Tim an interesting change.************************************************************For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an invoice.These puzzles are list...

Tabula Cube is a very interesting puzzle. The 3x3 cube format is augmented with eighteen smaller planks which connect with the cubes to make nine different shapes. The level 1.7.2 solution is tricky to disassemble and very challenging to assemble. Tabula is a lot of work to make, with 45 component pieces and very precise gluing requirements. We may not sell it out immediately but that's ok...it's a unique puzzle and I'm looking forward to having a copy in my own collection.**********************...

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.This puzzle is shipped disassembled.************************************************************For multiple items, combined shipping is available. Simply message me once y...

Boron is a moderately difficult puzzle that displays like a piece of sculpture once it's solved. The 12 pieces are made with contrasting hardwoods and precision-crafted in our North Carolina workshop. Its interlocking nature means that several pieces have to shift around to release the first piece. This puzzle is a lot of fun and a great addition to anyone's collection, beginner or advanced. Boron is delivered disassembled.************************************************************For multiple...