An amazing design based on traditional japanese joinery by Frans de Vreugd. Assembled photo is courtesy of the original CD listing; puzzle ships disassembled."Dovetail Burr remains an utterly unique interlocking board burr concept despite its age. The presence of matched dovetail joints forces each pair of pieces on a given axis to interact with the other. This innovation creates a distinct challenge with unfamiliar restrictions that will make you sit and think!"I accept PayPal and Zelle...

A very clever burr-in-a-burr design by Tim Alkema, produced with remarkable precision by Cubic Dissection. Two six piece burrs in one!"BurrBon is an utterly unique Interlocking Burr Puzzle. What could be better than a six-piece burr? How about a six-piece burr inside another six-piece burr? There are several ways to build the inner and out burrs separately, but only one possible configuration assembles them together. The interaction between inner and outer pieces is what makes this an ...

Brass Monkey 1 by Two Brass MonkeysFrom Two Brass Monkeys: Brass Monkey One is our version of the classic six-piece burr puzzle. It measures in at 7cmx7cmx7cm. Each piece is 19mm in diameter. It weighs in at just under 800g, around 1.75 pounds. It's well made and heavy. The solid key piece contains a sprung stainless steel ball-bearing which helps it click satisfyingly into place. Brass Monkey One is shown in the pictures both assembled and in pieces. This puzzle is number one of our signatur...

Brass Monkey 2 by Two Brass MonkeysFrom Two Brass Monkeys: Brass Monkey Two. Just a single ring engraved on the end of each piece differentiates it from Brass Monkey One, Two and Four. It weighs almost 800g (1.1 lbs). Each piece is 70mm long and has a diameter of 19mm. This is a puzzler's puzzle. Perfect for fooling those who think they have seen it before. It makes a perfect coupling with Brass Monkey One and Brass Monkey Three.Please wait for shipping costs to be added after auction ends.

This puzzle is a exchange puzzle by Scott Elliot for the International Puzzle Party 37 held in Paris, France 2017 Goal: Join  the two pieces into a spade figure. Packaging: Plastic box.Preliminary estimate of shipping costs from the Netherlands.   Netherlands: from 0 - 2 kg, max. approx $ 12.00 Europe 1: from 0 - 2 kg, max. approx $ 23.00 to Belgium, Germany, France, (incl. Corsica and Monaco), Italy (excl. San Marino and Vatican City), Luxembourg, Spain (incl. Balear...

BurrBonFrom Cubic Dissection: BurrBon is an utterly unique Interlocking Burr Puzzle. What could be better than a six-piece burr? How about a six-piece burr inside another six-piece burr? There are several ways to build the inner and out burrs separately, but only one possible configuration assembles them together. The interaction between inner and outer pieces is what makes this an extraordinarily difficult puzzle.The construction of BurrBon required just the right balance of tolerances to allo...

This puzzle is a exchange puzzle by Ad van der Schagt for the International Puzzle Party 25 held in Helsinki, Finland 2005 Objective / Description:  Insert all the 8 pieces at the front side (square) Insert all the 8 pieces at the back side Find solutions to fill the front side (square) with less than 8 pieces in such a way that no more pieces can be added. Find solutions to fill the back side with less than 8 pieces in such a way that no more pieces can be added. P...

Archimedes Star - Doug Engel + 3D Printed Version (made by Doug)Shipping will be calculated upon auction ending - buyer pays actual shipping. I have many puzzles for sale, so save on shipping by buying multiple items!Ships from United States 

Dragon Cube - Doug Engel - new w/ boxShipping will be calculated upon auction ending - buyer pays actual shipping. I have many puzzles for sale, so save on shipping by buying multiple items!Ships from United States 

One of my favorite Osanori designs, lovingly produced by Tom Lensch.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.

Another excellent TIC experience from Girish, lovingly produced by Brian Menold at Wood Wonders.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.

Another excellent TIC experience from Girish, lovingly produced by Brian Menold at Wood Wonders.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.

Uri Three Bars is an unusual and beautiful interlocking puzzle.From Cubic Dissection: This will be our second batch after an earlier, very limited release in 2015. Dario has since improved the puzzle; the previous design was solvable in 10 moves while the new release has a level 14.2 solution.Please wait for shipping costs to be added after auction ends.

Another excellent TIC experience from Girish, lovingly produced by Brian Menold at Wood Wonders.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.

Beautifully crafted by Pelikan Puzzles in excellent condition, displays nicely.  Remove Excaliburrs Sword! Challenging puzzle with 117 moves: 79.18.5.5.5.2.1.2Please wait for shipping costs to be added after auction ends.

Another excellent Osanori apparent cube, produced by the man himself with original packaging.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.

Another excellent Osanori apparent cube, produced by the man himself with original packaging.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.

Another excellent Osanori apparent cube, produced by the man himself with original packaging.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.

Another excellent Osanori apparent cube, produced by the man himself with original packaging.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.

Another excellent Osanori apparent cube, produced by the man himself with original packaging.I accept PayPal and Zelle. Buyer can expect to pay approximately $15 shipping domestic within the US and approximately $35 internationally, to be calculated after auction closes. Happy to combine shipping on multiple items.