A Ronald Kint-Bruynseels design this time with a little modification by Eric Fuller. The slightly angled grain gives the puzzle a kind of twisted appearance but this is merely an optical illusion.

27 piece Walnut 3D jigsaw over 20 years old. Comes with plastic case but the bottom is missing. This was made by a small UK puzzle company called Trench Enterprises. It was run by Kevin Holmes who made a range of wooden puzzles. Kevin Holmes is unfortunately no longer alive, and his company has closed.

6 identical odd shaped wood pieces form a pinwheel. This puzzle comes apart with coordinate motion but 3 not obvious steps are needed before it will open. Difficult to disassemble with a lot of movement of the pieces but it will not come apart. This is the first wood version of Bram Cohen's Pinwheel design. The previous version was 3D printed. This Pinwheel has a jamming problem so only 2 wood versions of this design were made before changes were made for another Pinwheel design without the ...

From Eric: This is a very unique and fun puzzle, and probably my favorite design of the update. The box captures six sliders which move around to form an evolving maze for the four identical pieces to maneuver. Moderate in difficulty but over the top in enjoyment! If you haven't noticed I really liked this one, assembling them all was actually a pleasure.The construction of this puzzle is excellent, with a perfect fit and very labor intensive joinery and design. While fairly simple looking, it t...

From Eric: I very much enjoyed making William Hu's "Simultaneous Maze" puzzle for the last update, so when I saw that Tamás had made a sequel using two mazes and one pin, I knew I had to make it. Vanyó's design uses an identical top and bottom plate to confuse and trick the solver. I won't say much about the solution but it's a lot of fun and not what you would expect. An excellent addition to your collection, and a must have to compliment the Simultaneous design.Construction was very time con...

From Eric: 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 is anything but, as the angles are very confusing and you always end up with that one piece that won't fit. I'm delighted with this puzzle, it's a heck of a lot of fun. Difficult enough to challenge an experienced puzzler while simple enough to be enjoyed by a novice.Construction of this...

Designed by Marc van Kreveld + Theo Geerinck, produced by Puzzlewood.6 pieces make a cube of 8 smaller cubes. 11.5cm x 11.5cm x 11.5 cm

Constructed this time with three nicely contrasting hardwoods, and holly splines as a nod toward the 2005 edition. I have to say I'm very happy indeed with how these turned out. Extremely precise and with a great feel and look. The joinery is shouldered and reinforced across each length, making this a very sturdy puzzle that you won't be afraid to solve.With two possible solutions, the paperclips interlock to form a beautiful sculpture once solved. At 14 moves, finding the the solution to this w...

Anansi's Maze, designed by Pavel Curtis. This lovely acrylic puzzle was a good bit of fun to solve. Placing "all 12 pieces flat in the tray" is really not a puzzle at all; but putting them in so that the letters don't overlap is tricky. Then, figuring out the hidden message is also tricky. That leads you to the third puzzle. Anyway, the puzzle was a little journey of solutions, and quite satisfying; took somewhat less than an hour to solve. Impressive design from 2009.

ISIS IThis is The Sharper Image version of the ISIS I. The puzzle is in excellent shape with no nicks, dings, or scratches. The puzzle ships with a storage case that also doubles as a display stand as well as the original box, it does not include any solution. 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!

THE HEXADECIMAL PUZZLEThis is an original Hexadecimal Puzzle made by Binary Arts. A classic sequential movement puzzle with reprogramable difficulties from 8 moves to solve up to 170 moves to solve. The puzzle is in excellent shape and comes with the original box including the original documentation as well I will include a printout of the various solutions and there moves.Shipping can be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible ...

SLIGHTLY STRANGE 4 STEPS SECRET BOXThis puzzle box was designed and crafted by Fumio Tsuburai of The Karakuri Group. Here is his description from the Karakuri website:It looks simple, but in fact, it is difficult.I wanted to make such a works.This work was designed for the exhibition "Heartbeat".The puzzle box ships in it's original storage box and includes a diagram and a solution written in Japanese only.Shipping can be calculated at auction close, so please allow time for that before sending ...

PROFESSIONAL PUZZLE BURR SETThis burr set was created by the Yamanaka Kumiki Works group. The 12 piece burr set can create 4 distinct burr puzzles. A solution is provided for one of the burr puzzles, but it's up to the solver to discover the other sets.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!

THE SPIDER SLIDERI believe this puzzle to be The Spider Slider. I do not know it's maker as no makers marek can be found inside. I believe it to be made of Walnut but am not certain of that. More information can be found here: http://www.puzzleworld.org/PuzzleWorld/toc.asp?t=_cat/il241.htm%23spider_slider&m=puz/spider_slider.htmShipping 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...

BUTTERFLY CAGEThis is puzzle was designed and crafted by George miller and was his IPP 30 exchange puzzle. The object is to interlock the 6 pieces to create a box that holds the butterfly. Comes with plastic storage box, but no instructions included. This puzzle did require a repair that does not effect the solution. One wing tip was crazy glued back in place, please see photo.Shipping can be calculated at auction close, so please allow time for that before sending payment. Buyer is responsibl...

SIX CUSHION SHOTThis puzzle was designed and crafted by Wayne Daniel, and was Marti Reis's IPP 32 Exchange puzzle. The object is to pack the 19 pieces into the small plastic cube. The puzzle design is based on the cyclic path of a virtual six-cushion shot inside the cube. It will be shipped in it's solved state and does include a description on the puzzle design and the representation of the ball bouncing around the virtual path within the cube, but does not ship with a solution.Shipping can ...

NAKED SECRET BOX "BLUE"This is the second box in the series that was designed and made by Akio Yamamoto and takes 9 moves to open. The puzzle box comes with a storage case and solution sheet.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!

NAVIGATOR PUZZLE BOXThe Navigator Puzzle Box was crafted and designed by Heartwood Creations. The puzzle box incorporates a key to it's unique solution. Solution is provided, but with many of Heartwoods puzzle boxes it's located on the bottom of the box, no peeking : ) 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!

ALUMINUM BURRA classic 3 piece burr used as a promotional tool for MSN, and nicely made in aluminum! 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!

LICORICE STIXThe classic 6 piece burr made in plastic by Reiss Games. One piece appears to have a glue repair but does not effect the puzzle solution.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!