Coming of age designed and crafted by VIN&COI have two identical. The puzzle I am selling is unopened: the photos are from the puzzle I solved. It is really difficult to assemble once taken apart. I personally think is an underrated puzzle: beautiful, of great quality, incredibly difficult.Triangle Vinco (No-tray)  designed and crafted by VIN&COI never solved it. I opened the box just ot take photos. Very difficult puzzle.Ball Room designed by Stewart Coffin and crafted by VIN&COI solved eac...

A multi-challenge packing puzzle designed by Alexander Magyarics and made by PelikanShipping from the UK will be calculated after auction ends 

The latest in the series of devious triangle-packing puzzles designed by Dr. Volker Latussek and made by PelikanShipping from UK will be calculated after auction ends 

Turtle Trip by Gerard HudsonThis is an absolutely awesome SD puzzle. Puzzle is in excellent condition and functions perfectly. I was not the original owner, but i dont think it has any repairs. Been solved several times with no issues. Please wait to make to final payment until shipping as been added to invoice.Insurance is optional and at buyers expense. Shipping will be USPS and calculated after auction ends. Please feel free to DM me with any questions. Thanks and Good luck!!

This rare gem from the IPP38 in San Diego is in perfect condition and is a tough puzzle that would be great for any puzzler.Unique objective and displays wonderfully in its solved state (not shown).Shipping is tracked and combined shipping available so please see other lots.

Mittans SD by JunoThis is a sequential discovery puzzle. This puzzle is absolutely amazing and I hope the new owner loves it as much as I do. This is 1 of 10 that was made of Pine auctioned before the actual release. Here is the description from the sellers website.Mittan (Sequential Discovery Puzzle Box)Mittan is named after our beloved ginger cat. We built up stock level of Zebrano timber gradually and when it became enough to produce the puzzle, the project began. The code name for the puzzl...

Tumbler Take Apart Puzzledesigned by Jon KeeganI solved it once and I completely reset it. The puzzle works perfectly and comes with original box and instruction card. I am the original buyer from CD and I have never damaged the puzzle. They assure me that the puzzle was packed by Mr.Keegan himself and I can assure that the parcel was not damaged. Despite this the puzzle features two marks (I deduce that they were made by the creator himself): you can see them in the photos.  The puzzle measur...

Pistondesigned and crafted by Felix UreThis puzzle is definitely one of my favorites (I wouldn't sell it if I didn't have another copy). It is an amazing sequential discovery that will keep you busy for a while! The puzzle measures 9,6 x 4,8cm and consists of a cylinder machined from solid brass (it is really heavy: 1,15kg). The goal is to find and remove the brass ball (7 steps to achive the task). It comes with original box and instruction sheet. I am not the original buyer of the puzzle and ...

ResQ is a unique Sequential Discovery Puzzle based on Boucher's brilliant Visitor Q. We took the original design and modified it by adding additional goals, tools, and tricks. ResQ is the result of nearly three months of prototyping and features previously unseen concepts and hardware.The brilliance of Boucher's VQ design is in the depth of possible movements and states the puzzle can be in. Visitor Q is very much like a maze; you find configurations that won't allow you to progress and must bac...

This is one of a number of the Sandfield's exchange puzzles from over the years. Please see my other auctions for more.Designed by Robert Sandfield and expertly crafted by Kathleen Malcolmson from Ash this is is an edge matching puzzle. Don't panic though every edge contains a dovetail joint! The puzzle comes complete with printed canvas bag and information sheet.******************************This is one of a number of rare/collectible/hard to find puzzles that I (Steve Nicholls) am selling on b...

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...

Tube It In is a classic Assembly Puzzle by Wil Strijbos. The solution involves packing small rectangular pieces inside each other - an original and fun idea that remains unique. Wil's original design in metal used different wall thicknesses...our laborious redesign with uniform thickness is proprietary to Cubicdissection. Tube It In is moderately tricky, with many collectors reporting multiple solves just for the fun of it.Tube It In's construction is painstaking. Each piece is strengthened with...

Japanese Wood Joint Burr was designed by Frans de Vreugd for the London IPP in 1999. Originally crafted in very small quantities by Wayne Daniel, Frans considers it one of his nicest designs. This burr is uniquely difficult in both concept and operation.We previously released a small batch last year, and decided to make more after a lot of positive customer feedback. This run was precisely crafted from Ash and Wenge. The fit and function are exact. Production turned out very well and is represen...

Japanese Wood Joint Burr was designed by Frans de Vreugd for the London IPP in 1999. Originally crafted in very small quantities by Wayne Daniel, Frans considers it one of his nicest designs. This burr is uniquely difficult in both concept and operation.We previously released a small batch last year, and decided to make more after a lot of positive customer feedback. This run was precisely crafted from Ash and Wenge. The fit and function are exact. Production turned out very well and is represen...

This is one of a number of the Sandfield's exchange puzzles from over the years. Please see my other auctions for more.Sandfield's Cutaway Dovetail Puzzle was Robert's exchange puzzle at IPP19. It was designed by Norman and made by Perry McDaniel. It comes complete with imprinted velvet bag and instruction sheet. The puzzle is signed by Perry on the inside and is number 57 of 200.******************************This is one of a number of rare/collectible/hard to find puzzles that I (Steve Nicholls...

This is one of a number of the Sandfield's exchange puzzles from over the years. Please see my other auctions for more.Sandfield's Corollary Dovetail Joint Puzzle was Norman's exchange puzzle for IPP15 and was crafted by Perry McDaniel from Mahogany and Padauk.  The mechanism works well the two pieces are a snug fit but the puzzle absolutely operates as intended. It comes complete with the original velvet pouch and instruction sheet.******************************This is one of a number of rare/...

This is one of a number of the Sandfield's exchange puzzles from over the years. Please see my other auctions for more.Designed by Robert Sandfield and expertly crafted by Perry McDaniel from Walnut and Mahogany. This puzzle has six dovetails to fat and two thin.  The puzzle comes complete with printed canvas bag and information sheet and is number 126 of a limited edition of 200.******************************This is one of a number of rare/collectible/hard to find puzzles that I (Steve Nicholl...

Dovetail Burr is our follow-up to the Japanese Wood Joint puzzle we released last month. Both are part of the series that Frans designed nearly 20 years ago. Inspired by traditional Japanese woodworking joinery techniques, Dovetail Burr was Frans's IPP 20 Exchange puzzle.Dovetail Burr remains an utterly unique interlocking board burr concept despite its age. The presence of matched dovetail joints forces each pair of pieces on a given axis to interact with the other. This innovation creates a di...

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.************************************************************For multiple items, combined shipping is available. Simply mess...

Blah Box is the result of the accumulation of ideas I had while trying to design a simple mechanism for the box containing the DDD Burr Puzzle. I wanted to make a simple trick opening mechanism for DDD, but in the end, discarded the idea because it would overly increase the price of the puzzle. I came out of the design session with some solid ideas, which, when combined, turned into a rather interesting box on their own. I was feeling rather "Blah" about my failure with DDD and decided to name t...