Make a symmetrical shape. Try to find both solutions, and it will become clear why the puzzle has this name.A nice an doable puzzle.Winner pays shipping cost plus packagingShipping price is just an estimation (include packaging), it will be recalculate exactly.Before payement, message me at the end of the auction to calculate total exact price.For multiple items, combined shipping is available.

A fantastic recent burr from Chris Lohe, produced by Pelikan. From Kevin Sadler:“This puzzle is absolutely stunning made from American Walnut and Cherry – it even has turrets and small windows in the walls. There are 4 burr sticks to be removed from the Walnut frame. It is a classic design by Christoph Lohe who over the years has designed many many burrs with absolutely fascinating shapes and a wonderful move sequence that you discover by careful exploration and deduction. Each mov...

Three- piece "Third Degree" puzzle by Bill Cutler, also known as the 3-piece Blockhead. This puzzle is from the collection of Dr. Benjamin Muckenhoupt, one of the first solvers of the Cutler Cube, who received many prototypes from Cutler. The finish is not as smooth and the fit is not as perfect as the version made of cherry and walnut by Walt Hoppe, and the wood seems to be different from the Bits & Pieces version. Winning bidder will be invoiced for the total of the winning bid plus 4% handli...

Takeyuki Endou has been designing devilishly intricate and complex puzzles out of Japan for over twenty years.  Play 2 Cube 11 is one of his early cube assembly puzzles.  I purchased this puzzle at the 21st International Puzzle Party (IPP21), held in Tokyo in 2001.  Note that this is NOT an exchange puzzle.  The goal of the puzzle is to form a paneled cube (almost complete in photo 1) from the eight pieces.  Some of the moves are quite tricky.The puzzle is as rec...

This is a lovely looking puzzle which packs quite a challenge considering it is a 25 piece burr in a cube shape with a level of 24.1.1.1.2.3.3.1.1.1.2.1.1.1.1.1.1.1.2There are many false starting and endings and some really cool moves throughout the solve.The finish of the puzzle is decent but not perfect. The condition is as it arrived directly from Alfons. There are no visible imperfections though.A flat packaging and handling fees of 10 USD will be applicable and will only be applied once for...

This is a very beautiful looking puzzle. Both solved and unsolved. The solution is very tricky and satisfying.There are two goals in the puzzle: - First is to put together a 4x4x3 cube from six pieces.- Once completed the trickier part is to do the same within the frame.The puzzle will come assembled into a false assembly/solution in the original box with goal on top. A sheet documenting the woods used in the puzzle are also included.A flat packaging and handling fee...

Description from Mr puzzle website :"This is the updated metal version of the first puzzle box Wil designed back in 1984. But in reality, this is a sequential discovery puzzle not a puzzle box as most understand a puzzle box to be. The puzzle is to remove the gold anodised metal rod inside. To do this you do not need any tapping, no magnets and no external tools. Everything you need to solve the puzzle can be found inside the puzzle itself. The puzzle is made more difficult because you...

Hello, thank you for viewing my listing. This is a special edition William Strijbos "First Box". There have only been 20 made to date with the "Silver Top"! This is a copy of the email from William verifying this:Hello,   21.09.2020   Yes correct, there are only 20 made so far Take Care- Wishing you all the best,WilliamThe following description came from the Mr. Puzzle Australia website: This is the updated metal version of the first puzzle box Wil designed back in 1984. But in reality,...

KeyTIC is a moderately difficult offering from Andrew described as a level 10 (meaning how many moves it takes to remove first piece) with 2 Rotations.   Currently assembled, but I can disassemble for you if you’d likeBuyer to add 3% handling fee to purchase price.  

Boron is a moderately difficult puzzle that displays like a piece of sculpture once it's solved. The 12 pieces are made with contrasting hardwoods and precision-crafted in our North Carolina workshop. Its interlocking nature means that several pieces have to shift around to release the first piece. This puzzle is a lot of fun and a great addition to anyone's collection, beginner or advanced. Boron is delivered disassembled.For multiple items, combined shipping is available. Simply message me on...

TicToc is another fun TIC from Andrew Crowell.  This one was a little bit difficult for me so Andrew sent me the silver sheet for some tips.  I can include that along with the puzzle if you’d like.  Currently assembled, but I can disassemble for you if you’d likeBuyer to add 3% handling fee to purchase price.  

Described as a medium difficult TIC, XI requires 11 moves to release the first piece with 2 rotations.  Currently assembled, but I can disassemble for you if you’d like me to   Just drop me a message   Buyer to add 3% handling fee to purchase price.  

Double Ut:Two identical puzzle pieces must be placed in a frame. A total of 21 turns, shifts, etc. are needed to put the puzzle back together. There are a total of 3 solutions, but only one with color aspects.This one has been solved a few times. One of the first puzzles I every purchased.From a smoke free / pet free home.Buyer will pay shipping and will be calculated at the end of the auction. Shipping will be the amount the shipping service (USPS, UPS, Fedex) charges. I do not add any fees t...

Four identical pieces, a simple frame, and a level 18.10 solution.

Twelve Straight / Twisted is an incredibly difficult and satisfying interlocking puzzle. There are a staggering 10,800 possible solutions, but only four are capable of being assembled due to the tricky joinery. Pieces are milled from solid stock with great precision. For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an invoice.************************************************************These puzzles are listed as part of the Rese...

The puzzle is a set similar to the Penultimate Burr with multiple problems to be solved. The set consists of a 4×4×4 cage with a 2×2 opening on each face and 14 non-planar penta/tetracubes. The objective is to fill the cage with four of the pentacubes and three tetracubes to complete a 4×4 cube. A jig is provided for testing possible solutions outside the cage, as well as a box which doubles as a display plinth for the solved puzzle. This is a difficult puzzle, with two assemblies having a ...

This padlock shaped five-piece caged interlocking burr will perplex you with its level 13 solution. The previous lock shaped burrs we have made included a key-shaped piece; the unique interplay and accessibility of simple burr pieces make this latest offering from Tim an interesting change.Unfortunately, the previously published marblewood pieces were not fully dried by our supplier and shrank after milling. We remade them from a beautiful batch of Holly which contrasts beautifully with the Blac...

Y Pack, designed by Haym Hirsh, manufactured by Brian Menold at WoodWonders.  Pack the Y-shaped pieces into the box. 

Description: Arbitrage box by Ryan Hughbanks.  Number of steps 4-5.  Simple but beautiful puzzle box.  Great addition to serious collectors.  Condition: Excellent. No alignment issues. No flaws, if so difficult to identify.Payment: Accept PayPal and Venmo.  Approximate shipping and handling cost is $12 USD domestic (US) or $30 USD international added after auction. Please do not pay until final invoice is sent. Can combine with other orders to save shipping cost.

The puzzle is a set similar to the Penultimate Burr with multiple problems to be solved. The set consists of a 4×4×4 cage with a 2×2 opening on each face and 14 non-planar penta/tetracubes. The objective is to fill the cage with four of the pentacubes and three tetracubes to complete a 4×4 cube. A jig is provided for testing possible solutions outside the cage, as well as a box which doubles as a display plinth for the solved puzzle. This is a difficult puzzle, with two assemb...