Inner Cube 2 by Osanori Yamamoto, in excellent condition. Will ship worldwide.From Pelikan's website:This puzzle measures: 75 mm x 75 mm x 75 mmWeight: 200 gMaterial: Wenge and PadoukMoves 8.3.6.4Kevin Sadler wrote about it:“Inner cube 2 is one of many many designs by Osanori Yamamoto. It is the second using an ingenious cubic external frame with interior pieces that appear to form a complete cube within the frame. The aim is obviously to disassemble the cube and remove it from the frame. This...

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 allow the inner burr to move smooth...

Brace Yourself is a 6 piece burr puzzle made from Rosewood. Fit is excellent. Your choice as to whether you want it assembled or not. It was originally unassembled. Comes with original documentation and solution. It is a challenging puzzle so if you’re a burr-ginner, I suggest the assembled option! Description Frans had the stated object of making a six piece burr which looks slightly different than you are used to. To give you a heads-up we have at least given you a photo of the assembled p...

This unusual 3 piece burr has an unusual solution. It was made to look hand finished, so the 'rough' look to the puzzle was as it was sold and is intentional. Only 5 of this puzzle were made.The puzzle can be send assembled or diassembled and it is fairly heavy for it's size, so shipping will reflect this.

3 of Martin Raynesford's Fractal Tray Jigsaws.Very tricky to solve.Ships disassembled.Please wait for end of auction for final invoice with shipping cost.No additional fees will be required.Ships Priority US and 1st Class International unless requested otherwise.

The original CMY cube. (50mm) A very cool science/desk toy!(Click the link below for the original product page with more detailed info and pictures.)https://cmycubes.com/collections/cmy-shapes/products/the-original-cube?variant=36035258417316Shipping cost within the US: $5 (USPS Priority 2 Day Mail)Shipping cost outside the US: TBC (USPS First Class International Mail)

I love this puzzle so much, I somehow collected two of them and figured someone else should get the chance to enjoy it. This is a very popular, sold out packing puzzle with an excellent ah-ha moment.

A reproduction from a turn of the century promotional piece during the presidential election of 1896.This puzzle design is almost equal to Hanayama's cast laby puzzle, produced around 1996.The main differences are the text and the colour.It comes with a solution sheet that also describes the background of the design.The goal is to navigate the double sided maze on one of the two rings and ultimately seperate the two parts.

From Rob's Puzzle Page - "An enigmatic 1" square circuit board with a red LED in the center and a membrane button on each of the four top edges - marked 1, 10, 100, 1000. Insert the coin cell battery and the LED starts blinking. What does it all mean?"

Dexerity with a twist! This puzzle by the wonderful mind of Kohno Ichiro is a real treat that displays very well. A clever mechanism as you separate the ball and get them where they need to be.Shipping can be combined to reduce costs, so please check out my other listing, with all shipping sent tracked when possible.

Rotor, Chain, G's, Trinity, and Gears?Please wait for end of auction for final invoice with shipping cost.No additional fees will be required.Ships Priority US and 1st Class International unless requested otherwise.

Unique and very unusual puzzle by Oscar Van Deventer and manufactured by Bits & Pieces.After the end of the auction the final shipping cost will be calculated.Payment options : Paypal, SEPA bank transfer (EU countries) and Wise.

Interesting take apart metal puzzle by Eureka.As new, only played once with this puzzle.Please look at my other puzzles for sale, postage costs for several buys will be combined.

Interesting take apart metal puzzle by Eureka.Please look at my other puzzles for sale, postage costs for several buys will be combined.

Interesting take apart metal puzzle by Eureka.As new, only played once with this puzzle.Please look at my other puzzles for sale, postage costs for several buys will be combined.

The goal of the Copernisis is to open the key chamber.But in order to do that you must solve some complex riddles.Sent in original leather box packaging.

An extremely difficult puzzle. Some may say - too difficult.This Black and Gold version is pretty rare as far as I know.It comes with some encrypted clues so contact me if you win and I'll send them to you.

BOOM Box by Tyler Williams (aka BeardswoodshopCo)Sequential discovery puzzle box from Tyler Williams.  The puzzle obviously resembles a detonator for TNT.  Several steps to open, with tools.This was a fun puzzle that we solved several times and we’ve enjoyed sharing this one with new puzzlers too.  The cedar in this puzzle looks fantastic, and it smells great.  There were some areas where the finish was a little uneven, but I polished it with Renaissance Wax and this further enhanced...

One of the famous hand painted box by Makishi, this one is a 8 move one and dated from 1999 from t very early production, hand signed and dated (see pictures)Here are what some famous blogger told about these:http://puzzle-obsessed.blogspot.com/2011/03/makishi-puzzle-boxes.html?m=1http://allardspuzzlingtimes.blogspot.com/2012/03/makishi-puzzle-boxes.html?m=1

Description from Puzzlemaster"Flohcircus (or Flea Circus) is an intriguing puzzle box that features a plexi-glass front and a wooden hemisphere on the opposite side.  The objective is to figure out how to open the box.Made in laser-cut wood and stainless steel by Jean-Claude Constantin. Jean-Claude Constantin lives in Germany, where he designs and manufactures many different wood and metal puzzle, as well as magic tricks."