Letter Box is a very tricky packing puzzle. The 1x2 unit opening restricts the nine identical pieces which fill the 3x3x3 box. With multiple rotations and more than 50 steps, discovering the solution will keep you occupied for some time. This is an excellent design well-suited for the solver seeking a true challenge.We constructed Letter Box from some of our finest wood stock. Each of the nine pieces was milled from solid stock out of a different fine or exotic wood. (Canxan, Jatoba, Ash, Zebra,...

“The Square Deal”   This puzzle is a exchange puzzle by Vladimir Krasnoukhov for the International Puzzle Party 31 held in Berlin, Germany 2011   Objective / Description: 1)    Main objective: 7 pieces are already placed inside the frame. The objective is to add the last 8th piece. 2)    More difficult objective: Using all 8 elements to make a triangle. 3)    Warming-up levels: Using some elements of the set to make rectangles of the following shap...

Description from Woodwonders :Two puzzles for the price of one! From the amazing mind of my friend Laszlo Molnar comes these two gems. Packing puzzles with rotations are not one of my strong suits but I love these! The same box but two different sets of pieces. Each set is similar in that each piece builds on the the previous one by adding a single unit cube. But the pieces are very different beyond the first few. Two distinct and rather difficult challenges in one. Ships unassembl...

Pack all four pieces into the tray.

Pack all four pieces into the tray.

Pack all four pieces into the tray.

Solve 3 separate puzzles on top of each other!

“Katarena”   This puzzle is a exchange puzzle by Irina Novichkova for the International Puzzle Party 37 held in Paris, France 2017   Objective / Description:       1)    Arrange parallelograms of size 4x3, 5x3, 6x3, 7x3, 8x3 and 9x3, moving the septum.       2)    Lay out the elements on the table and try to find symmetrical figures using two elements, three, four , etc… up to nine elements.   Packaging: Plastic bagPreliminary estimate of s...

“Cube +”   This puzzle is a exchange puzzle by David Goodman for the International Puzzle Party 34 held in London, UK 2014   Objective / Description: Build a solid 3D ‘Plus’ using all pieces, and a solid 3*3*3 cube using 6 pieces.   Packaging: Plastic boxPreliminary 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...

Slide Out Lot of x5 - NEWNice set of interesting sliding and packing puzzles

This puzzle was invented by Ferdinand Lammertink from the Netherland. There is a box with space of 2x4x5 and 11 pieces with multiple cubes but only one cube with two pieces. There are 16 possibilities to pack all pieces in the box so the 2-cube-piece is every time in another position inside the boy.

A wooden box with a restricted opening on top and six pieces in 2 different sizes. Can you put all pieces into the box? This puzzle was invented by Dr. Volker Latussek (Germany) and was planned as IPP-40 exchange puzzle for Jerusalem. Made by Yavuz Demirhan.

Main objective: 7 pieces are already placed inside a frame. The objective is to add the last 8th piece.IPP 31 Exchange puzzle from Vladimir KrasnoukhovAfter the end of the auction the final shipping cost will be calculated.Besides PayPal, Wise payment solution is also an option.SEPA bank transfer is also accepted (EU countries) and free.

This is an original Simon Nightingale version of The Clive Box, the original name for his IPP19 exchange puzzle and, of course, his prize winning entry in the very first design competition.The puzzle is in excellent condition and for those collectors who prefer puzzles by the original designer a rare opportunity to buy a modern day classic.******************************This is one of a number of rare/collectible/hard to find puzzles that I (Steve Nicholls) am selling on behalf of Ethel Brokenshi...

Packing Egg Puzzle

Magna Cube, designed by Michael EmondProduced by Family Games as part of their IQ Collection (2004).The goal is to make a cube from the pieces, but embedded magnets can attract and repel with another piece, making it quite a bit more challenging.  It's a fairly large puzzle and comes with an attractive stand.  A review can be found from a blog post:http://mypuzzlecollection.blogspot.com/2011/11/magna-cube.htmlPuzzle will come with its original box and solution sheet.  Wood pieces and stand ar...

"Matisse" is a 2D tray packer designed by Lucie Pauwels and produced by NothingYetDesigns. This is not your typical tray packer as it was hand drawn by Lucie with inspiration from the artist Matisse then turned into a puzzle. This is a tricky one for sure! Beautiful display piece as well.White corian frame with mixed color acrylic piecesWe are clearing out some items from the office so a great time to take advantage! Please wait for final shipping costs at the end of auction before payi...

"Fireworks" 2D packing puzzle designed by Haym Hirsh and produced by NothingYetDesigns. Goal: Fit the 11 pieces into the tray with the other pieces. When solved the pieces will lie flat and no force is needed. If you are using force then it is not the solution. We are clearing out some items from the office so a great time to take advantage! Please wait for final shipping costs at the end of auction before paying. No PP Fees! Paypal F&F preferred but not required.

Excellent condition

A very hard puzzle from Peri Spiele in Austria:Can you pack all the pieces so no pieces with the same colour touch?In box (some wear) and in like new condition.Selling this to make room and to raise a bit of money for new puzzles.If it doesn't sell...well I'll be happy to keep it and have another attempt at solving! The slightly high starting bid reflects that.This is a very, very hard puzzle, so do you want to miss out?Can't sell it as new as I obviously played with it, but it looks like it! Ta...