This auction is for a copy of the Reactor Box only - NO B-BOX!  Only a couple of these available.RELEASED:8.24.2016PRODUCED:88 CopiesDESIGNER:Eric FullerCRAFTSMAN:Eric FullerMATERIAL:Maple, Walnut, Mahogany, PaduakCOMMENTS:Called the "Reactor Box", this diminuitive 1.75" cube has several tricks up its sleeve! When you finally solve it all you're rewarded with a shiny prize.Construction of this puzzle is VERY precise, with solid, snappy motion and an excellent fit. There are very small parts ...

RELEASED:3.27.2013PRODUCED:37 CopiesDESIGNER:Chi-Ren ChenCRAFTSMAN:Eric FullerMATERIAL:Wenge, AcrylicCOMMENTS:I noticed a lot of interesting board and stick burrs coming out on Ishino's site so I decided to make batch of them. After looking at a couple dozen designs I chose six for their representation of the various concepts and levels of difficulty.This and the Quads and Rings 1 are probably the entry-level puzzles in this category when it comes to difficulty. Worm Inside is fairly basic, with...

RELEASED:11.21.2014PRODUCED:40 CopiesDESIGNER:Alfons EyckmansCRAFTSMAN:Eric FullerMATERIAL:Cherry, Walnut, Maple, Zebrawood, HollyCOMMENTS:Recently there have been a spate of 18 piece designs using 2x3 stick size. All of them were interesting, and I definitely wanted to make a representative puzzle from this style. It was difficult for me to pick one, but in the end the uniqueness of camel and rider locked inside the puzzle caught my eye.Goetz Schwandtner made himself a personal copy of this des...

RELEASED:9.20.2013PRODUCED:38 CopiesDESIGNER:Goh Pit KhiamCRAFTSMAN:Eric FullerMATERIAL:Cherry, WalnutCOMMENTS:This puzzle is a groundbreaking and highly anticipated design. Only 30 copies have ever been made in the past, and Brian at Mr. Puzzle sold them out very quicky. The Ternary burr consists of 22 pieces, with over 90 notches and and grooves. The unique solution requires 75 moves to get the first piece out, and over 90 moves to completely disassemble the puzzle. A very difficult work of ar...

4 piece Burr in a Frame, Dark Oak Frame, 4 Maple pieces

Daedalus in Walnut, 8 pieces, comes with solution booklet.

RELEASED:2.17.2016PRODUCED:32 CopiesDESIGNER:Tamás VanyóCRAFTSMAN:Eric FullerMATERIAL:Walnut, Maple, Camaru or ZebrawoodCOMMENTS:I've been sitting on this design for quite a while now, waiting until I had the time to make it. I really liked the meta aspect of a set of pentominos hiding inside a larger set, but I knew it would be an undertaking to craft. The frame and pieces were very time consuming, with shouldered joinery, through milling on the connector pieces, and every edge beveled on the...

RELEASED:12.16.2015PRODUCED:48 CopiesDESIGNER:Masumi OhnoCRAFTSMAN:Eric FullerMATERIAL:Bloodwood and Yellowheart / Lacewood and Maple / Shedua and BloodwoodCOMMENTS:I saw this puzzle at the IPP design competition this summer and know I had to make it. I was very happy when Mr. Ohno allowed me permission! Cubane is a three dimensional interlocking maze replete with loops and dead ends. It's very reminiscent of the excellent "Wanderer" puzzle by Oskar van Deventer and Tom Lensch. Navigating from s...

Coordinate motion puzzle. Remove the four pieces.In the third photo you can see internal marks on the (transparent) pieces from where they have been glued together with acrylic solvent. This is visible on other copies, to a greater or lesser degree, as all 140 were glued by hand and the marks varied. I have photographed the area with the most visible glue stain. 

Separate the three glass. Includes original box and instructions. 

The challenge is to free the angel and find her heart. 

a lovely triangular burr, made to incredibly high tolerances and destined to remain that way due to the material used.Not overly difficult but a great item to solve and play with.Buyer responsible for PayPal fees

Clever interlocking puzzle cubes, where the pieces of each cube form a full set of chess pieces for each player. The cubes are fully interlocking, with a sprung button locking key piece.New in box. Board not included.Info below from the Puzzle Museum:The SCACCO F.R. OPAL Puzzle Chess Setby Franco Rocco. This 4th version will be limited to an edition of 1000 copies (without certificates). Accurately made in translucent plastic (methacrylate) it provides a very inexpensive way to enjoy Franco Roc...

Heart puzzle is an IPP12 souvenir.  Tri-Ring puzzle is an IPP21 souvenir.  Detailed instructions included for the Heart Puzzle.

Misc disentanglements; 1. Tavern Puzzle; Clef Hanger. Weight 14.4 oz.2. Chad Valley #9896, 4 puzzles with instructions, lid box corners torn in 2 pl., good otherwise.3. Twisty Teasers, 10 puzzles, torn box cover on opposite sides where tape was removed. 4. Big square disentanglement. I don't know where this came from.These weigh 2 lb 14 oz together, so would cost $33.75 to ship overseas. Be aware of high shipping costs when bidding! $13.60 for US (coast to coast, cheaper for local).

Cube puzzle, 4x4x4, designed by Peter Nischke as an exchange puzzle for IPP20. Weighs 1lb 4 oz with packing, or 14 oz by itself. Overseas shipping is $22.75.

The puzzle has a stand (see second picture) and the goal is to take apart and put the pieces together again. Shipping can be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!

Cast Medallion (Oskar van Deventer, 2011). Made as special edition for the Math Olympiade held in Amsterdam July 2011, This is a four dimensional maze. The object of this puzzle is to take it apart by solving the four mazes simultaneously. Produced by Hanayama. Shipping can be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!

This is one chess puzzle from Hanayama's Cast Puzzle Premium Series. Designed by Marcel Gillen and produced by Hanayama. This is the Silver version and new in an unopened package.  Shipping can be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!

Classic Yot puzzle. Can you remove the coin? Beautifully enginered and milled in Aluminum. It will hold a coin as well. The puzzle is as new, but there are sign of use (small marks and scratches but they have always been there) even if I am the first owner and the only one that have used it.Shipping can be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!