two pairs of mirrored pieces assemble and disassemble using coordinate motion...buyer is responsible for all shipping expenses and money transfer fees (including paypal) if applicable

8 copies of the same unusual shape assembles to make cubes and other shapes.buyer is responsible for all shipping expenses and money transfer fees (including paypal) if applicable

A nice, fully functional reproduction Kamei Heart Box from Bits and pieces. A couple dings here and there but the mechanism works great and the pics make it look worse than it is :) Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $1 for each additional item to pay for packaging costs. Please add 3.5% for paypal payment.

PLEASE NOTE THIS IS A DUTCH AUCTION WITH 21 TOTAL COPIES AVAILABLEThis sequential movement puzzle box is the third in the MakDaw Pagoda series & it is quite challenging at 25 movements to open. Closing this box is also quite fun & challenging- in as much as if the solver does not pay attention to what he is doing- then he will most likely open the box up again. Each box comes with sealed instructions on how to open the box, and the puzzle is "signed", & numbered (on the inside) by M...

This is an interesting lock puzzle that is actually designed as a game. One person sets the combination by choosing which of the green sliders slide into the grooves in the middle blue blocks, then sliding the blue blocks around to scramble them. The solver attempts to find the configuration of blue blocks that allows him to move the green sliders into the grooves in the blue blocks and unshackle the lock. If a blue block is in the top position, it can also be rotated 180 degrees.The lock is ...

A nice copy of the venerable "parcel Post" puzzle crafted by John Devost. Parcel post is a difficult packing puzzle. The goal of the puzzle is to pack the 18 solid walnut pieces into the mahogany tray. Althought there are at least two known solutions, this is not an easy task, and will keep even the most skilled puzzler busy for some time. Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $...

This is an 4 piece choreographed motion interlocking puzzle. It was Andreas Röver's exchange puzzle for IPP 29. According to his blog (http://www.andreas-roever.de/puzzles.html):The puzzle itself is not very hard, but it is the first puzzle that I am aware of that requires multiple coordinated motion moves.

This personal copy was made with some very nice exotics, and is still in great shape.This interesting puzzle was Stewart Coffins first polyhedral AP-ART puzzle in wood. Is it made of six identical and symmetrical pieces composed of four triangular sticks joined together. Each piece is made from four different woods, made up in all six possible permutations. The object of the puzzle is to assemble the puzzle with color symmetry (each axis will have the same wood). While not a very diffi...

Aim is to open the Acorn, a variation of the Egg Based on Issac Newton's 3 Laws of motion, think about it Wood is Oregan, Best of the Best Comes with stand Buyer to pay 4% Paypal and Postage

this is one of bits & pieces reproductions of Kamei's puzzles...not as nice as the real thing, but a lot less expensive...buyer is responsible for all shipping expenses and money transfer fees (including Paypal!) if applicable

4-piece + frame burr puzzle. 12 moves to free all the pieces...buyer is responsible for all shipping expenses and money transfer fees (including paypal) if applicable

Puzzle design by James Ferguson, object design by Peter Knoppers and Oskar, made by Buttonius Puzzles & Plastics. From the attached instructions, "Henry Dudeney presented this 'Mechanical Paradox' and its solution in Modern Puzzles (1926).""This remarkable device was contrived by James Ferguson in 1751 as a challenge to a sceptical watchmaker during a metaphysical controversy. 'Suppose', Ferguson said, 'I make one wheel as thick as 3 others and cut teeth in them all, and then put the three w...

Aim is to open the egg Based on Issac Newton's 3 Laws of motion, think about it IPP bound,get it before they do Wood is aromatic Huon Pine, Best of the Best Comes with stand Buyer to pay 4% Paypal and Postage

Cube The Square, designed by Trevor Wood and crafted by Walter Hoppe. The eight octominoes make a square and a cube. Both solutions are unique. Eight pieces plus the tray, crafted in cherry wood.

This personal copy has a unique three color scheme that was unavailable on the website. This is a fantastic puzzle design. I wish I had made more copies of it! With a staggering 10,800 solutions and only 4 constructable, it is decievingly difficult to solve...it's easy to get all but one piece together, but that last piece is the trick! It is a very fun puzzle to solve and displays very nicely because of the interesting joinery on the edges. Crafting this puzzle was a challenge, which...

I've been hoarding this beautiful puzzle since it was entered in the IPP design competition. This was Jose's first design, and is a VERY well made and interesting puzzle. Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $1 for each additional item to pay for packaging costs. Please add 3.5% for paypal payment.

This is the SEARious Burr: a 13 piece burr with a secret lock. There are no gravity pins or magnets. It takes 13 moves to unlock the secret internal mechanism. The puzzle is in excellent condition.

The excellent money bank from Akio Kamei. Original work, fairly tricky. Mechanism tested and works properly. Shipping cost will be calculated after the end of the auction. Winning bidder will pay the actual postage amount plus $3 for the first item and $1 for each additional item to pay for packaging costs. Please add 3.5% for paypal payment.

6-pieces fit together into two layers. very tricky. comes without traybuyer is responsible for all shipping expenses and money transfer fees (including paypal) if applicable

6-pieces burr with an unusual result shape... buyer is responsible for all shipping expenses and money transfer fees (including paypal) if applicable