Custom laser cut set of x2 Ostomachion puzzlesThis is the oldest puzzle design - made from custom cut laser acrylic in pink and black - very cool!

“Ball Room”   This puzzle is a exchange puzzle by Jerry Slocum for the International Puzzle Party 25 held in Helsinki, Finland 2005   Objective / Description: Problem #1. Fit the four pieces into the cover to form a square pyramid. One solution. Problem #2. Use three of the pieces to form a tetrahedral pile inside the box. One solution. Problem #3. Fit all four pieces inside the box. Three solutions.   The design is by Stewart Coffin, #197-A.   P...

“Czech Farms”   This puzzle is a exchange puzzle by Bill Cutler for the International Puzzle Party 28 held in Prague, Czech Republic 2008   Objective / Description: See attached photos   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, Denmark (excl. Faroe Islands and Greenland), Germany, France, (incl. Corsica ...

“Optimal Tumble”   This puzzle is a exchange puzzle by William Waite for the International Puzzle Party 28 held in Prague, Czech Republic 2008   Objective / Description: Put all twelve pieces into frame. Find the best solution.    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, Denmark (excl. Faroe Islands an...

"Juilenne" is a put together puzzle designed by Alfons Eyckmans and produced by NothingYetDesigns. Goal: Assemble the 14 pieces into a 7x7x3 block. Included tray for assisting with assembly and display.Frame made from Ambrosia (Wormy Maple) and Sapele pieces. Due to the natural grains of the woods actual pieces will vary. Ambrosia can vary widely in color, grain, holes, and overall appearance.We are clearing out some items from the office so a great time to take advantage! Please wait fo...

Like new, solved a few times and kept in a humidity controlled & smoke-free home.**Buyer to pay shipping costs, to be added to final price at end of auction.  ($15 within the USA & $30 International) Please wait for final invoice before submitting payment.Description from Pelikan's website:Designer: Dr. Volker LatussekThis puzzle measures: 68 mm x 68 mm x 50 mmMaterial: Am. Walnut, ZebranoDr. Volker Latussek wrote about it:“A tribute to Yasuhiro Hashimoto… With his designs, Yasuhiro Hashimo...

"Pencil Puzzle" is a TAKE APART and PUT TOGETHER puzzle made by the very talented and popular Lee Krasnow of Pacific Puzzle Works.  (Note the PWW logo and the year engraved on the puzzle.)  The goal of the puzzle is disassembly and reassembly.  As a bonus, the top of the puzzle functions as a spinning top.  "Pencil Puzzle" was used by perennial puzzle exchange participant Rob Jones at the 29th International Puzzle Party held in San Francisco in 2009."Pencil Puzzle" comes as it was received a...

Hafl Hour Cube assembly puzzledesigned by Stewart Coffincrafted by Cubicdissectionmaterials: Sapelecondition: new, unopened boxproduct page: https://cubicdissection.com/products/half-hour

TV Puzzle designed by Jakub Dvorak and crafted by Eric Fuller.3 x 2.1 x 2.9 inches, 

Houses and Factories, designed by Dick HessProduced by Bits and PiecesGoal of this puzzle is to pack the two houses and three factories into the square frame.  It's a nice looking metal puzzle and a fair challenge.  The puzzle was an entry in the 2004 Design Competition and also an exchange gift at IPP24.  A brief review can be found:http://mechanical-puzzles.blogspot.com/2010/05/puzzles-at-museum-of-science.htmlPuzzle will come with its original solution sheet.-----Buyer is responsible for s...

"ABCD (r)" is a double sided 2D packing puzzle with flat tray and restricted opening designed by Girish Sharma and produced by NothingYetDesigns. Some details about the design from Girish: A dual side unrestricted (Abcd) and restricted (Abcd r) 2D packing puzzle. While the unrestricted side is meant to be a coffee table puzzle, just flip it over and get ready to face some serious challenge with the additional r piece. Some background - This is officially my first design. It has mul...

This was my exchange puzzle from IPP35 held in Ottawa Canada in 2015.  It is based on a design that was used by the Co-operative Wholesale Society (CWS) in England, modified by me to be double-sided, and thus, more diabolical.  (There are 128 possible arrangements of the plates in the modified puzzle, compared to 32 arrangements in the original puzzle.)  The objective of the puzzle is to stack the three wooden plates such that fifteen Ottawa "O's" are visible.  I will supply a copy of the so...

A really fun 2d packing. The goal is simple put all the pieces inside the frame easy to say . I can combine items if you are winning more than one of my listings. If you have any question you can ask me.

Exchange from Ad Van Der Schagt for the international Puzzle Party .Goal Bring all the 14 Pieces into the box .I can combine items if you are winning more than one of my listings. If you have any question you can ask me.

Goal : Make 2 identical Shapes using all 6 pieces G1 : Black SideG2: White SideI can combine items if you are winning more than one of my listings. If you have any question you can ask me.

A really fun 2d packing, the goal is to create hearts will all the same colors.  I can combine items if you are winning more than one of my listings. If you have any question you can ask me.

A really fun 2d packing,Like the Heart one the goal is to create arrows will all the same colors.  I can combine items if you are winning more than one of my listings. If you have any question you can ask me.

No Holes Barred by WoodWondersDescription:"This seemingly easy packing puzzle from Laszlo is really fun to watch someone solve. Especially as they examine the pieces and then have to throw logic out the window. Five similar pieces pack into the box with one very small obstruction. Nothing to it right! Give it a try.”I can combine items if you are winning more than one of my listings. If you have any question you can ask me.

Description from Woodwonders :All I need to say is "Ken Irvine" and you know that this puzzle is great. Ken's designs are always amazing. This design had me scratching my head for days. It seemed so simple! What am I missing? Then one day, Aha!!!! A terrific design offered in several variations. (Note that the Yellow wood is not yellow, yellow heart is.) Ships unassembled.I can combine items if you are winning more than one of my listings. If you have any question you can ask me.

New Zealand Double Decker by Tetsuro Kawahara (IPP28 Prague 2008)Place the 16 dominoes in the box in two layers of 4x4 with none of the same symbol on top of itself nor the same symbol next to itself orthogonally or diagonally.  Includes instruction sheet, wood tray, and thin cardboard box.  Manufactured by Puzzland Hikimi - known for their quality.Combined shipping total for all items going to the same address (regardless of number of items):USA = $15 via USPS Priority Mail (typically 3-4 bus...