This puzzle has a unique level 6 solution and disassembling the puzzle is quite easy. However, when you assemble the puzzle, it requires strong dexterity. The base that comes with the burr puzzle will help you to assemble it. It is still tricky to assemble though. When Juno was preparing the Koto timber stocks that are used for the original versions of Crooked 6 Piece Burr, he found distinct color variances to the Koto timber that is used for the lighter color part. He didn't w...

Double Slideways is a brilliant design and I'm glad we found time to make it again! This is a re-release of Ray's excellent exchange puzzle we last produced in 2014. The exchange edition was in a smaller format and fully notched for production efficiency. This remake is in a larger size and features augmented construction with a triangular stock insert. As a result, there is less void space once assembled, giving this edition smoother operation and more stability in the solved state.For multipl...

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.For multiple items, co...

Daedalus by Gregory Benedetti is an utterly unique masterpiece of design. Brilliantly creative and brutally tricky, Daedalus hides its secrets well. The beautiful exterior gives no clue to the sheer pandemonium hiding inside. What appears to be a simple cube is an interlocking maze that continually changes its state with rotations, dead ends, and deception. Simple disassembly is a challenge; reassembly is genuinely an accomplishment.Daedalus is difficult to make. Each puzzle contains pieces from...

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.This puzzle is shipped disassembled.************************************************************These...

"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......This version is crafted from canarywood and purpleheart, which is unique from the production copies."This version has been solved once, then properly stored in a climate controlled environment. 

From Cubicdissection: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.

T-One:Two identical puzzle pieces must be placed in a frame. 14 movements are necessary to free the first puzzle piece from the frame. You need a total of 22 rotations, shifts etc. to put the puzzle back together. There are 2 solutions, but only one with color aspects. Solution is enclosed. This one has been solved a few times. One of the first puzzles I every purchased.From a smoke free / pet free home.Buyer will pay shipping and will be calculated at the end of the auction. Shipping will be...

The 18-in-Blocks is a 18-piece burr. All the pieces are rectangular, which allows for an almost cubic-shaped puzzle. The main goal is to take it apart. It is advisable to note the location of each pieces as you go, as there are no less than 65,386 ways to reassemble them for a single solution. They were polished and waxed with a wax which gave them a warm and pinkish patina, pleasant to the touch. Signed by Maurice Vigouroux.Level : 12.7.8.2.1.4.4.2.2.1.1.2Really doable.Winner pays shipping cos...

A fantastic recent burr from Chris Lohe, produced by Pelikan. From Kevin Sadler:“This puzzle is absolutely stunning made from American Walnut and Cherry – it even has turrets and small windows in the walls. There are 4 burr sticks to be removed from the Walnut frame. It is a classic design by Christoph Lohe who over the years has designed many many burrs with absolutely fascinating shapes and a wonderful move sequence that you discover by careful exploration and deduction. Each mov...

This is a lovely looking puzzle which packs quite a challenge considering it is a 25 piece burr in a cube shape with a level of 24.1.1.1.2.3.3.1.1.1.2.1.1.1.1.1.1.1.2There are many false starting and endings and some really cool moves throughout the solve.The finish of the puzzle is decent but not perfect. The condition is as it arrived directly from Alfons. There are no visible imperfections though.A flat packaging and handling fees of 10 USD will be applicable and will only be applied once for...

This is a very beautiful looking puzzle. Both solved and unsolved. The solution is very tricky and satisfying.There are two goals in the puzzle: - First is to put together a 4x4x3 cube from six pieces.- Once completed the trickier part is to do the same within the frame.The puzzle will come assembled into a false assembly/solution in the original box with goal on top. A sheet documenting the woods used in the puzzle are also included.A flat packaging and handling fee...

KeyTIC is a moderately difficult offering from Andrew described as a level 10 (meaning how many moves it takes to remove first piece) with 2 Rotations.   Currently assembled, but I can disassemble for you if you’d likeBuyer to add 3% handling fee to purchase price.  

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 items, combined shipping is available. Simply message me on...

TicToc is another fun TIC from Andrew Crowell.  This one was a little bit difficult for me so Andrew sent me the silver sheet for some tips.  I can include that along with the puzzle if you’d like.  Currently assembled, but I can disassemble for you if you’d likeBuyer to add 3% handling fee to purchase price.  

Described as a medium difficult TIC, XI requires 11 moves to release the first piece with 2 rotations.  Currently assembled, but I can disassemble for you if you’d like me to   Just drop me a message   Buyer to add 3% handling fee to purchase price.  

Double Ut:Two identical puzzle pieces must be placed in a frame. A total of 21 turns, shifts, etc. are needed to put the puzzle back together. There are a total of 3 solutions, but only one with color aspects.This one has been solved a few times. One of the first puzzles I every purchased.From a smoke free / pet free home.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 t...

Twelve Straight / Twisted is an incredibly difficult and satisfying interlocking puzzle. There are a staggering 10,800 possible solutions, but only four are capable of being assembled due to the tricky joinery. Pieces are milled from solid stock with great precision. 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 Rese...

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.Unfortunately, the previously published marblewood pieces were not fully dried by our supplier and shrank after milling. We remade them from a beautiful batch of Holly which contrasts beautifully with the Blac...

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 assemb...