18 piece interlocking burr designed by Brian Young.19 moves to get the first piece out, but there are alternate solutions if you ignore the colorsI'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

this was Andreas Roever's exchange puzzle at IPP32.like a few of his recent puzzles, it requires coordinated motion to disassemble.It is a 3 piece burr, and seems like rotations would be possible, but they don't seem to help.I'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

this was Mike Chabala's exchange puzzle at IPP29.It is inspired by a design by Charles Perry...I'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

this is one of Stewart Coffin's original 12-Piece Separation puzzle. one of his (and my) favorite designs. 10 identical pieces, one key piece, and one other piecethat is quite interesting to assemble and disassemble.I'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

not terribly difficult but nice geometric sculpture puzzleI'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

This was my exchange puzzle at IPP31 in Berlin. The goal is to assemble the three pieces into a "symmetrical shape". This puzzle can be sent assembled or unassembled, your preference. Definitely more difficult unassembled, as you have to figure out what the final shape is.

IPP30 exchange puzzle by George Bell. The interlocking ball octahedron comes apart into four pieces. Made using 3D printing techniques.

Four piece interlocking burr, level 4.3. Nicely finished in contrasting woods. Includes original box.

A relatively simple interlocking puzzle that should be rated more for its excellent craftsmanship than for it's difficulty. Assemble 8 identical corner pieces into zig-zaggy (for lack of a better description) frame piece to complete the cube. Excellent Fit and Finish Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $1 for each additional item to pay for packaging costs. Please add 3.5% fo...

from cubicdissection.comAnother Jolly design, this is a six piece burr in a three piece burr shape, with hollow internals. Got all that? Very tricky assembly, this burr shares a looping piece set that is not at all intuitive to assemble.Crafted with various exotic hardwoods, the fit is a bit loose due to the unsupported nature of the framework design. That said, it definitely won't be falling apart in your hands given the level 7.4.4.4 solution. Shouldered joints make this diminuitive puzzle sur...

this is a framed interlocking burr puzzle, with a level 15 solution...I'm selling these puzzles because I no longer have space to store or display them :(buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

2x3x4 9 Piece Burr Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $1 for each additional item to pay for packaging costs. Please add 3.5% for paypal payment.

18 Piece Burr Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $1 for each additional item to pay for packaging costs. Please add 3.5% for paypal payment.

Three pair of mirror-image pieces form a hollow cube. 6 pcs. Designed by Phillipe DuBois, made by Pelikan. Excellent Fit and Finish Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $1 for each additional item to pay for packaging costs. Please add 3.5% for paypal payment.

This item was held back for my personal collection.RELEASED:1.31.2010PRODUCED:25 CopiesDESIGNER:Tom JollyCRAFTSMAN:Eric FullerMATERIAL:Maple, Oak, Peruvian WalnutCOMMENTS:Tom hits it out of the park again. This tricky little construct takes a simple yet interesting cage and seven identical pieces to create a 31 move masterpiece. There are rotations, but they won't help you. There is a lot of movement, but it wont help you. There is one and only one way to get all seven pieces in to this cage...t...

A classic from Pentangle. Very precise work.Very fun puzzle to play with.Fit is perfect. Difficulty: level 5.Comes in the original box.

From my personal collection...RELEASED:5.6.2010PRODUCED:~50 CopiesDESIGNER:Alfons EyckmansCRAFTSMAN:Eric FullerMATERIAL:Tulipwood and AcrylicCOMMENTS:When I saw this design on Ishino's site, I couldn't resist asking Alfons's permission to make it. A neat little puzzle, with a tricky level 24 solution. The contrast between the solid exotic wood and shiny acrylic makes this display like a little gem once solved. It's worth noting that this is physically a very small puzzle due to the unit size bei...

This is a personal copy that I held back for my own collection. In excellent, like new condition. RELEASED:1.31.2010PRODUCED:25 CopiesDESIGNER:Junichi YananoseCRAFTSMAN:Eric FullerMATERIAL:Canarywood / Honduras Mahogany / PaduakCOMMENTS:Brian Young was the only other craftsman to make this puzzle, and he described it so well I think I'll just plagarize his site. I'm sure he won't mind :)"This ingenious burr was designed by Junichi in May 2007 with "head and hands; no computer". Junichi had the...

Eight small cubes fit together to form a larger cube, matching the pegs with the holes. Excellent Fit and Finish Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $1 for each additional item to pay for packaging costs. Please add 3.5% for paypal payment.

A three-piece burr is contained within the cube. It is very difficult to disassemble and assemble, requiring rotations and other unnatural acts in addition to the usual burr movements. Excellent fit and finish. Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $1 for each additional item to pay for packaging costs. Please add 3.5% for paypal payment.