The Hyperboloid Burr is a very fun six-piece burr puzzle made from identical hyperboloid pieces, designed by Oskar van Deventer and Naoaki Takashima.The puzzle has two solutions. The six-piece version is a put-together that assembles and displays well, but if picked up by a single piece falls apart under its own weight. The seven-piece solution is completed with a satisfying "click" and holds together well.Both assemblies are made possible by machining to very accurate tolerances. A mere 0.03mm ...

Three Triangular dovetail puzzles from Crypt3d/Unlimit3d

Sticky Barrel is our first foray into the manufacture of machined all-metal puzzles. Precision crafted from brass and steel, Sticky Barrel feels solid and exact. The accuracy, quality, and finish are in keeping with the finest tradition in high-end mechanical metal puzzles. We're thrilled with the results! Particular thanks to Phil Wigfield for allowing us to license his excellent design.Sticky Barrel is a take-apart puzzle. The goal is simple: remove the stick that is stuck in the barrel. Easy ...

We are excited to work with another new designer Tyler Hudson for this release. Parasitic Burr is an eight-piece burr in the disguise of a traditional six-piece burr shape, done in an ingeniously simple way. Six standard burr pieces interlock around two identical tetracube pieces which are hidden inside the belly of the final assembly. The unique solution is an approachable level 3, and figuring out the correct placement of the smaller inside pieces makes it a very fun assembly puzzle. Look out ...

Mini Lock by Christoph Lohe is one of the smallest puzzles we've ever made, packing a clever mechanism into a diminutive functioning wooden padlock. With a relatively easy 6.7 level difficulty it's excellent for new puzzlers, while our usual dedication to precision and quality woodworking makes it a great choice to add to your existing puzzle lock collection.For this release, we have made two variants: one with an ash body and wenge pieces, and the other with a Bubinga frame and birdseye maple c...

Slideways by Ray Stanton and Akio Yamamoto is one of our favorite Interlocking Burrs. Three simple, identical pieces combine to form the symmetrical shape. The solution is trickier than it seems, and some struggle even after even seeing it performed in front of them. There is a tricky concept in play that must be understood; once discovered, the pieces' smooth movement is addicting. Slideways is not the most challenging puzzle, but it just may become your favorite.*******************************...

The Grooved Three Piece Burr by Kouki Kusumi is an interesting assembly. With three identical pieces, it takes the standard shape and mixes things up. Despite being identical, the pieces interact uniquely. With a level 8.2 solution, this puzzle is approachable yet fun for all experience levels.You can see in the picture that one puzzle piece has slightly darker grain than the rest.

The goal is to make symmetric assemblies from each pair of the 4 pieces.The Puzzle is in great condition and has a great fit, not too tight or too loose. It has no damage and was stored under controlled humidity conditions, no smoking or animal contact.I am the original buyer from Woodwonders. Buyer to pay shipping, please wait until auction end to determine shipping costs together.

The Puzzle is in excellent condition and has a great fit, not too tight or too loose. It has no damage and was stored under controlled humidity conditions, no smoking or animal contact.I am the original buyer from Cubicdissection. Buyer to pay shipping, please wait until auction end to determine shipping costs together.Original description from Eric:I don't normally make super high level burrs, but I found Frankenstein to be irresistible. This 18 piece burr has VERY unique pieces. Six of ...

The Puzzle is in excellent condition and has a great fit, not too tight or too loose. It has no damage and was stored under controlled humidity conditions, no smoking or animal contact.I am the original buyer from Cubicdissection. Buyer to pay shipping, please wait until auction end to determine shipping costs together.Original description from Eric:The artisan series is being discontinued; once this puzzle is sold out they will not be remade. Pin Block Case is a unique and very interesting ...

Mini Lock by Christoph Lohe is one of the smallest puzzles we've ever made, packing a clever mechanism into a diminutive functioning wooden padlock. With a relatively easy 6.7 level difficulty it's excellent for new puzzlers, while our usual dedication to precision and quality woodworking makes it a great choice to add to your existing puzzle lock collection.For this release, we have made two variants: one with an ash body and wenge pieces, and the other with a Bubinga frame and birdseye maple c...

The Puzzle is in excellent condition and has a great fit, not too tight or too loose. It has no damage and was stored under controlled humidity conditions, no smoking or animal contact.I am the original buyer from Cubicdissection. Buyer to pay shipping, please wait until auction end to determine shipping costs together.Original description from Cubicdissection:The artisan series is being discontinued; once these puzzles are gone they will not be remade. 4L is one of my favorite puzzles ever ...

This puzzle is a exchange puzzle by Bill Cutler for the International Puzzle Party 37 held in Paris, France 2017 Objective: Place all 12 pieces in the tray. Packaging: Zip lock bagPreliminary estimate of shipping costs from the Netherlands. Netherlands: from 0 - 2 kg max. approx. $ 13.50 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. Bal...

This puzzle is a exchange puzzle by Jerry Loo for the International Puzzle Party 37 held in Paris, France 2017 Objective: Arrange the 3 pieces into a symmetrical shape. Pieces should not overlap. There are 4 solutions. Background: See description in attached photo Packaging: Zip lock bagPreliminary estimate of shipping costs from the Netherlands. Netherlands: from 0 - 2 kg max. approx. $ 13.50 Europe 1: from 0 - 2 kg max. approx. $ 23.00 to Be...

This puzzle is a exchange puzzle by Ad van der Schagt for the International Puzzle Party 37 held in Paris, France 2017 Objective: Bring all the 14 pieces into the box. The four big pieces (K,L,M and N) can be placed into the box in 16 different ways. For all pieces, as far as I can find: only one unique solution! Packaging: Cardboard boxPreliminary estimate of shipping costs from the Netherlands. Netherlands: from 0 - 2 kg max. approx. $ 13.50 Europe 1: ...

This puzzle is a exchange puzzle by Bernhard Schweitzer for the International Puzzle Party 34 held in London 2014 Goal: Exchange the large square and the four smaller squares. Packaging: Zip lock bagPreliminary estimate of shipping costs from the Netherlands. Netherlands: from 0 - 2 kg max. approx. $ 13.50 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), Luxembou...

This puzzle is a exchange puzzle by Mineyuki Uyematsu for the International Puzzle Party 34 held in London 2014 Goal: Arrange pieces to show: (1)  Two birds flying out of a square window. (2)  One bird flying in or out of a rectangular window. Packaging: Zip lock bagPreliminary estimate of shipping costs from the Netherlands. Netherlands: from 0 - 2 kg max. approx. $ 13.50 Europe 1: from 0 - 2 kg max. approx. $ 23.00 to Belgium, Germany, France, (inc...

This puzzle is a exchange puzzle by Brian Young for the International Puzzle Party 34 held in London 2014 Goal: Correct the Australian map. Packaging: Zip lock bagPreliminary estimate of shipping costs from the Netherlands. Netherlands: from 0 - 2 kg max. approx. $ 13.50 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. Balearic Islands, ex...

This puzzle is a exchange puzzle by Tsugumitsu Noji for the International Puzzle Party 34 held in London 2014 Goal: Place all 5 pieces in the frame wit hall dots visible. Packaging: Zip lock bagPreliminary estimate of shipping costs from the Netherlands. Netherlands: from 0 - 2 kg max. approx. $ 13.50 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, S...