Reticulated Cubes is a fascinating exploration of 3x3 cube puzzles with a novel twist. Each box contains nine pieces, and there are eight possible cube solutions. The goal is to organize the pieces in the box such that any three pieces in a straight line will assemble into a cube (tic-tac-toe style). The solution is quite difficult to find! This puzzle is shipped disassembled.For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an in...

Designed and first released at IPP in 2009, Surround is closely related to the 3/4/5 cubes designs by Ichiro. In this case, six pieces must be used to surround the solid cube in such a way that is self-supporting. Two solutions using magnets are possible, with another "rule-breaker" solution that does not use magnets and covers the cube completely! The finished shape is pleasingly symmetrical and displays well.Puzzle Pusher has an excellent blog review of this puzzle.Precision wood puzzles ...

Eric's description: I saw a picture on facebook of an interesting variation on the classic joint puzzle...Peter Wiltshire of Canada had scored it on Ebay. I shot him a message and he was kind enough to lend me the original (shown on a white background below) so I could make some copies. When I got it in my hands, I started thinking about various different locking mechanisms that could be used, and decided to make the original plus two very different variations.The Walnut variation (what is being...

Xi Lattice was Yoshiyuki Kotani's exchange puzzle at IPP 19 in London, 1999.The puzzle design consists of 6 square plates that assemble into the shown form with cubic outer shape.2 copies are available, individually listed.This copy is assembled and will be shpped assembled. 

Amazing numbers was Marcel Gillens exchange puzzle at IPP 19 in London, 1999.Fill the 6x6 tray with 7 pentominos, leaving one square empty.Find a solution for each square on the board. Excluding rotations, this gives 6 different solutions to find.Two copies of this puzzle are available, listed separately.This copy has a white tray, the other has a black tray.

Amazing numbers was Marcel Gillens exchange puzzle at IPP 19 in London, 1999.Fill the 6x6 tray with 7 pentominos, leaving one square empty.Find a solution for each square on the board. Excluding rotations, this gives 6 different solutions to find.Two copies of this puzzle are available, listed separately.This copy has a black tray, the other has a white tray.(only the white tray was photographed, sorry).

'T 4 you' was Les Bartons exchange puzzle at IPP 19 in London, 1999.Thisis a two sided twelve piece checkerboard puzzle, using pentomino and hexomino pieces.The goal of the puzzle is not only to make an 8 x 8 checkerboard, but also to make it consist of 4 rotational symmetrical sections!It comes in its original box, unsolved, and without solution.

One of the greatest packing puzzles ever made. No in depth details required on this famously perfect puzzle. Latest batch sold out and artisan series has no plan to be reborn currently so this is a chance to get one of this type, with all the same amazing qualities of any other Fuller built puzzle.

Lime was Tyler Barrett's exchange puzzle at IPP 19 in London, 1999.This is a devious design by Stewart Coffin, challenging you to pack 10 pieces in the tray.

The Mummy's Curse was Harold Cataquets exchange puzzle at IPP 19 in London, 1999.Solve three challenges using the 11 wooden  polycubes.It comes packed in original box as a 4x4x4 solution.

Internet Serendipity was Walter H. Hoppe's exchange puzzle at IPP 19 in London, 1999.Walter modified the "CatClump" puzzle by William Waite to make the pieces show "IPP19" in stead of cats.Fit the 20 pieces in the tray to solve the puzzle.

The In-Out puzzle was DanFeldmans exchange puzzle for IPP19 in London, 1999.It was designed and made by Philippe Dubois.Assemble the 24 pieces to form the vage-like shape shown.There are 2 types of pieces, 12 of each.The assembly involves rotational movements.Also different assemblies arepossible with these 24 pieces.3 very nicely contrasting woods are used for the pieces, allowing you to create different appearances of the same solution.The fit is a bit tight, which is very helpful to keep th...

Tube it in by Wil Strijbos. Made by Cubicdissection. Puzzle is in perfect condition, never been taken apart. Sold out. Buyer to pay actual shipping cost and PayPal fees. 

Fit the four L-shaped pieces into the box, moving the plastic slider back and forth to assist with the task. The exchange puzzle from John Rausch at IPP24, Tokyo.

This is a double sided tray packing puzzle with unique solutions and an addition 4 extra challenges. The double sides allow the extra pieces to be glued in place if required. These are currently loose as exchanged.Walt Hoppe's IPP 16 (1996) exchange puzzle.Comes with original instructions and solutions to the 2 main problems.Combined shipping available.

6% paypal fee is paid by the buyerShipping is calculated after auction is closed.Deluxe edition of the classic Tangram puzzle.Made in exotic woods by Jean Claude Constantin, and in a size that's very nice and easy to handle.

Little Kenny by Ken Irvine

Tulip by Osanori

Pincers in Cherry and Ovangkol

Hat Trick in Curly Maple and Bolivian Rosewood pieces.