Casino is a brilliant packing puzzle designed by the devious Dr. Volker Latussek. The premise is simple - pack the six casino chips into the box. With such a large opening it seems like an easy task, but in fairly short order the solver realizes that some creative thinking will be necessary as the last piece simply doesn't want to fit. With some analytical thinking and perhaps a bit of luck maybe you can find the right move to make space for that last one! No dexterity is necessary, the solution...

The goal of Fano Blocks is to pack seven pairs of identical rectangular pieces flush into the box. These aren't just any pieces, however! They possess unique properties: any two distinct blocks share precisely one edge length in common and any set of two specific edge lengths are held by two identical blocks. The resulting number of edge-matching combinations creates a complicated problem. Finding even one of the eight possible solutions is an accomplishment. Named after the Fano plane (the smal...

Blah Box is the result of the accumulation of ideas I had while trying to design a simple mechanism for the box containing the DDD Burr Puzzle. I wanted to make a simple trick opening mechanism for DDD, but in the end, discarded the idea because it would overly increase the price of the puzzle. I came out of the design session with some solid ideas, which, when combined, turned into a rather interesting box on their own. I was feeling rather ""Blah"" about my failure with DDD and decided to name...

6 piece board burr.Wenge, Chakte Viga, Holly

A: “Psycho Coin Box III”B: “The Diabolical Psycho Coin Box” These 2 puzzles are Exchange Puzzles by Rik van Grol for the IPP 14 held in Seattle, USA, August 1994 and  IPP 21 held in Tokyo, Japan, August 2001 Goal: free the coin without using force or tools  Packaging: Zip lock bagPreliminary estimate of shipping costs from the Netherlands.   Netherlands: from 0 - 10 kg approx $ 12.00   Europe 1: from 0 - 2 kg approx $ 21.00 to Belgium...

“Twisted’s Sister”   This puzzle is a exchange puzzle by Brian Young for the International Puzzle Party 24 held in Tokyo, Japan 2004   Objective / Description The puzzle is to separate the two nails and re-assemble the same way.   Puzzle History The concept was found by accident during the manufacture of Mr. Puzzle Australia’s TWISTED puzzle (aka The Glass Nails). I have known about the puzzle a number of years but only in the last year have I worked ...

the latest SD offering from Brian Young. nice puzzle that displays well. good ammount of puzzling contained in this one.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

Arrange the eight squashed pentominoes in the tray.

A beautiful little puzzle by Ishino Keiichiro made by Maurice Vigouroux from various woods.  4.12 indicates the number of moves to free the first two pieces.

Spy is an Interlocking Puzzle with a secret. Four Purpleheart and Yellowheart pieces packed into a Figured Maple container...simple, right? Perhaps a closer look is in order. With a level 24.2.2.2.4 solution, Spy is definitely hiding something! Even disassembly is a difficult task. With sturdy shouldered box construction and burr pieces milled from solid exotic wood, Spy looks great when disassembled and even better when solved. Tolerances allow for smooth movement while ensuring a stable final ...

Spy is an Interlocking Puzzle with a secret. Four Purpleheart and Yellowheart pieces packed into a Figured Maple container...simple, right? Perhaps a closer look is in order. With a level 24.2.2.2.4 solution, Spy is definitely hiding something! Even disassembly is a difficult task. With sturdy shouldered box construction and burr pieces milled from solid exotic wood, Spy looks great when disassembled and even better when solved. Tolerances allow for smooth movement while ensuring a stable final ...

The Grooved Three Piece Burr by Kouki Kusumi won an honorable mention in the 2020 IPP Design Competition. This fascinating assembly has three identical pieces yet only one solution. Despite their similarity, the pieces interact uniquely to assemble into the traditional board burr shape. With a level 8.2 solution, this puzzle is approachable yet fun for all experience levels.This is the second of two oddball copies of Grooved Three Piece Board Burr that we will offer. ***************************...

6T by Ken Irvine. Pack the pieces into the box. The puzzle is a lot of fun and the print quality is excellent. A little about myself and the puzzles. I am a solver / collector. I try to collect various types of puzzles from various designers / makers. I rotate new ones in to the collection and like to pass along puzzles to others. All the puzzles I sell are solved at least once by me. My home is smoke free and pet free. I keep the humidity where the puzzles are between 40-50% with the average b...

Another great puzzle from Andrew Crowell Burr Bot. Solved once. Print quility is excellent. A little about myself and the puzzles. I am a solver / collector. I try to collect various types of puzzles from various designers / makers. I rotate new ones in to the collection and like to pass along puzzles to others. All the puzzles I sell are solved at least once by me. My home is smoke free and pet free. I keep the humidity where the puzzles are between 40-50% with the average being approximately ...

Ice Box by Coremods. This is a really fun SD puzzle. The print quality is excellent. Not overly difficult but tons of fun with unique mechanisms. A little about myself and the puzzles. I am a solver / collector. I try to collect various types of puzzles from various designers / makers. I rotate new ones in to the collection and like to pass along puzzles to others. All the puzzles I sell are solved at least once by me. My home is smoke free and pet free. I keep the humidity where the puzzles ar...

Created by Stephan Baumegger as an exchange puzzle for the IPP37 in Paris 2017.  Not as demanding as his designs often are this is a delight.

 AKA RHOMBIC DODECAHEDRON OF THE 2ND KINDTHIS IS THE BEGINING PUZZLE IF YOU WANT TO COLLECT THE GOLDEN RHOMBIC POLYHEDRASTHE BILINSKI 12 FACES, THE ICOSAHEDRON 20F, THE TRIACONTAHEDRON 30F AND THE HEXECONTAHEDRON 60 FTHIS WAS  MY EXCHANGE PUZZLE A FEW YEARS AGO VARIOUS EXOTIC WOODS USEDI WILL COMBINE POSTAGE WITH OTHER PURCHASES

Ornery packing puzzle.Fit these pieces into the other side with the restriction.

Originally the IPP29 Exchange Puzzle from John Devost this is a copy from 2022 made by John Devost himself. Works perfectly and is quite a tricky puzzle.Mixed exotic woods.Combined Postage available. 

This piece looks fantastic with two stainless steel cut snails and a beautiful marble in the middle to hold it together. It displays great and is fun to solve!