This puzzle was given as a gift to me from Robert years ago.  Description below is from Robert's web site.  It comes with an instruction booklet.The Stickman No. 1 boxes are Robert’sfirst puzzle, and initially crafted asChristmas gifts for friends and family. Afew of these extras eventually found theirway onto e-bay and into craft booths. Thisinitiated the start of the Stickman PuzzleBox Company, as a few collectorsstumbling across them requested new anddifferent designs. These puzzles wereo...

3-piece level 16.5 puzzle. For more info: http://puzzlewillbeplayed.com/553Ring/DoubleUt/

Eric Fuller's description: "William continually comes up with new and innovative designs. His Mini Chessboard is no exception. An interlocking puzzle with a level 1.2.9.2 solution, it's not impossibly difficult. It IS a lot of fun to solve though, with lots of fun sliding and figuring out which piece fits where within the constraints of the fixed portions of the frame. Construction is robust, with a shouldered walnut frame and solid maple and walnut pieces. Each part of each piece is beveled al...

Mixed base n-ary puzzle with two sets of slider pieces, the first allowing for a binary set-up, the second allowing for a ternary setup. Any combination of sliders (from 3 to 6) can be used, mixing both binary and ternary pieces, for a total of 120 combinations with levels from 11 to 727.

Schluessel or Key Puzzle by Roger D, The puzzle is in very good condition though there are some markings on the reverse (see 3rd piccy). I am sure they could be polished out but I've never tried to do so. They have zero impact on the puzzle and are not visible wheb the puzzle is displayed.The puzzle will be shipped (at cost) using www.royalmail.com from the UK or can be delivered by hand to any of the usual London, Midlands or International Puzzle Parties.

you have to pay paypal fees

Pack the four L-shaped pieces into the box. Winner of the Jury Honorable Mention in the 2015 IPP Puzzle Design Competition.

Two identical pieces form a cube.

RELEASED:2016PRODUCED:~40 CopiesDESIGNER:Akio YamamotoCRAFTSMAN:Eric FullerMATERIAL:Buffalo Calf Split LeatherCOMMENTS:The cartesian wallet returns for a limited time! These sold out a while back but I had several requests for them so I decided to make another batch. This time I was able to find a nicer, more supple leather that's also slightly thinner. Frankly these are tedious to make so I'm doing this one batch and once they're gone they're gone - I don't plan on making more in the imme...

PLEASE NOTE that this is a special version with white oak large sticks and maple small sticks; so basicaly the inverse color scheme as shown in the picture.  Very few copies made.RELEASED:3.27.2013PRODUCED:54 CopiesDESIGNER:Stewart CoffinCRAFTSMAN:Eric FullerMATERIAL:White Oak and WalnutCOMMENTS:Double Cross was Tom Rodgers exchange puzzle at IPP 29 in San Francisco. Designated #240 by Stewart Coffin, it looks fairly simple with six thicker sticks intersected by six thinner sticks. Solving it i...

RELEASED:2016PRODUCED:~40 CopiesDESIGNER:Akio YamamotoCRAFTSMAN:Eric FullerMATERIAL:Buffalo Calf Split LeatherCOMMENTS:The cartesian wallet returns for a limited time! These sold out a while back but I had several requests for them so I decided to make another batch. This time I was able to find a nicer, more supple leather that's also slightly thinner. Frankly these are tedious to make so I'm doing this one batch and once they're gone they're gone - I don't plan on making more in the imme...

RELEASED:2016PRODUCED:~40 CopiesDESIGNER:Akio YamamotoCRAFTSMAN:Eric FullerMATERIAL:Buffalo Calf Split LeatherCOMMENTS:The cartesian wallet returns for a limited time! These sold out a while back but I had several requests for them so I decided to make another batch. This time I was able to find a nicer, more supple leather that's also slightly thinner. Frankly these are tedious to make so I'm doing this one batch and once they're gone they're gone - I don't plan on making more in the imme...

An eight-piece 4x4x4 cube from mathematician Don Kuchen. His first puzzle. 

PLEASE NOTE that this is an unusual copy of this puzzle with mixed wood internal pieces instead of purpleheart, which is not reflected in the pictures below. I only made a one copy like this and it looks very cool.RELEASED:4.21.2016PRODUCED:48 CopiesDESIGNER:Jerry LooCRAFTSMAN:Eric FullerMATERIAL:Maple and mixed wood piecesCOMMENTS:Made in the same fashion (and intended as a companion to) 2014's "Rail Box", Nine Theta takes the same piston concept even further down the road. While the solution...

These have moved a bit with humidity and the split panel may show a little lift.  Still functions perfectly. RELEASED:5.14.2014PRODUCED:75 CopiesDESIGNER:Eric FullerCRAFTSMAN:Eric FullerMATERIAL:Quartersawn Sapele, Wenge veneerCOMMENTS:This final installation of the Havana's box is the "Bruce" after my buddy who tends bar there from time to time. He's a smooth talker with a complex personality, and that describes this box pretty well. I brought the apearance of the box full circle to the f...

Please note that the dark wood in this copy is rosewood, only a couple were made like that. RELEASED:9.20.2013PRODUCED:44 CopiesDESIGNER:Tamas VanyoCRAFTSMAN:Eric FullerMATERIAL:Carolina Ash, RosewoodCOMMENTS:As soon as I saw this design I knew I had to make it. It was a lot of work and frankly I'm not charging as much as I should for it, but it's such a cool puzzle I have no regrets. The eight pieces pack into the oddly shaped frame only one way and in one very specific order. A fair amoun...

RELEASED:4.21.2016PRODUCED:43 CopiesDESIGNER:Tim AlkemaCRAFTSMAN:Eric FullerMATERIAL:Sappy Cherry and MarblewoodCOMMENTS:I've seen several designs lately with burr puzzles conspiring to look like other objects...a sword, an elephant...some weirdo even made one that looked like a chicken! But in my mind, none is as apropos as a padlock, so I jumped on the chance to make the Padlock Burr when it came around. Six mostly standard looking pieces interlock within the lock base for a unique and quite t...

RELEASED:4.21.2016PRODUCED:43 CopiesDESIGNER:Tim AlkemaCRAFTSMAN:Eric FullerMATERIAL:Sappy Cherry and MarblewoodCOMMENTS:I've seen several designs lately with burr puzzles conspiring to look like other objects...a sword, an elephant...some weirdo even made one that looked like a chicken! But in my mind, none is as apropos as a padlock, so I jumped on the chance to make the Padlock Burr when it came around. Six mostly standard looking pieces interlock within the lock base for a unique and quite t...

These have moved a bit with humidity and the split panel may show a little lift.  Still functions perfectly. RELEASED:5.14.2014PRODUCED:75 CopiesDESIGNER:Eric FullerCRAFTSMAN:Eric FullerMATERIAL:Quartersawn Sapele, Wenge veneerCOMMENTS:This final installation of the Havana's box is the "Bruce" after my buddy who tends bar there from time to time. He's a smooth talker with a complex personality, and that describes this box pretty well. I brought the apearance of the box full circle to the f...

RELEASED:5.27.2013PRODUCED:42 CopiesDESIGNER:Logan KleinwaksCRAFTSMAN:Eric FullerMATERIAL:Walnut, Maple, CherryCOMMENTS:f you like solving one six piece burr, how about two at the same time! With a difficult level 18.6.3 solution, this puzzle is not for lightweights! Tricky and entertaining, and displays very well once solved. Three different woods used for aesthetics and also to give the solver a chance (this puzzle would be exponentially more difficult in solid wood). Logan also designed a fou...