6% paypal fee is paid by the buyerShipping is calculated after auction is closed.Winner: Jury Grand Prize IPP Design Competition 2015The object of the puzzle is to ultimately find Big Ben (which is this case is actually quite small, otherwise the puzzle would be almost as big as the real Queen Elizabeth Tower). Along the way you will also find a representation of Queen Elizabeth’s crown; no jewels included though! To do this you are only allowed to use tools supplied in the puzzle. There are m...

Alias 'Dollar Burr', 'Chin Burr' or 'Burrnova Parallel'. Jury Honorable Mention at the IPP37 Design Competition in Paris, France 2017. An animated burr where 4 pieces move outward simultaneously, causing a pretty loud automatic sequence of moves. A difficult tricky step at the beginning of the disassembly and an added "free the lady in distress" element at the end.In case of Paypal, buyer pays for the 4% fees

Hip Flask by Felix Ure

This clever puzzle resembles a Rubiks Cube but has an entirely different mechanism. Instead of an internal hub around which the pieces rotate, this puzzle is solved by pushing the 26 colored cubes through a hollow grid structure. Includes instruction sheet. Measures approximately 3 inches to a side. Made and hand assembled in Hungary. Distributed by Island Communications, LLC, Foster City, California.

This is a metal discontinued item, in original packaging (with instructions). As described by Oskar, it is a 3-dimensional mechanical maze which has a surprising number of possible configurations, with a minimum of 36 distinct slides required to move the star from one end of the maze to the other. Each side of the cube is marked with a *circle* and *square* to dignify the start and end positions.[Actual shipping cost will be calculated at close of auction. Buyer is responsible for Paypal fees....

Rizal was Rex's first sequential discovery puzzle and is a great introduction to the genre. While not terribly difficult, it is tricky and has an elegant solution.

6% paypal fee is paid by the buyerShipping is calculated after auction is closed.Edward Hordern IPP Puzzle Exchange - Washington DC, August 2012IPP Design Competition 2012 Jury First Prize WinnerPresented by Matthew Dawson. Designed and made by Brian Young @ Mr Puzzle.The challenge is to work your way through the puzzle to find the barrel of oil.You've inherited this oil well from Uncle Bubba who plugged it in a very tricky way back in the 1960's when oil was selling for under AU $3.00US $2.30 a...

Puzzle involves shuttling slider bars back and forth to move the colored marbles into desired patterns. Measures approximately 7 inches by 6.5 inches and 1 inch thick. Comes with original packaging and a 20 page booklet with 50 challenge patterns. Copyright 1993 by Binary Arts Corporation.

Where's My Hammer is a difficult sequential discovery puzzle. Beautifully made. I rate this puzzle LVL 10 for difficulty. This puzzle will have you cursing in no time. Where's My Hammer is Dee Dixon's first release on Cubicdissection. This sequential discovery box is incredibly well made and packs a ton of punch. The box into a very unique and well-crafted; while Dee may be new to puzzles, he's clearly spent a lot of time in the woodshop before discovering his talent for puzzles.Where's My H...

This is an original design puzzle !Exchange puzzle entry from David Litwin at IPP 35.The goal is to open the razor blade and close it again.After the end of the auction the final shipping cost will be calculated.SEPA bank transfer is accepted (EU countries) and free. The PayPal fee will be added to the final price (4%).

This is a 3x3x3 PAPER CUBE, made entirely of 60lb card stock and a bit of adhesive glue - even "stickers" are made of card stock. Made using Daniel Stabile's template with some modifications. Fully functional but difficult to turn - takes careful alignment and some wiggling around. A great conversation piece and unique piece for your collection. All parts were machine cut and scored, so this is likely the highest quality paper cube I've ever seen available for sale. Only one was made and took 1...

Jailbreak by Jurgen Reiche. Beautiful condition, solved once. Great "impossible" seeming puzzle - free the ring from jail. Unusual solution - good "aha" moment...SHIPPING:USA shipping USPS priority.International shipping method and insurance as agreed with buyer. Buyer pays all Paypal and shipping fees.

Safe puzzle by Jurgen Reiche. Mint - never solved. Laser cut wood, with metal bolts and perspex.The aim is to navigate the two bolts through the double layered maze to free the coin. Beautifully made.SHIPPING:USA shipping USPS priority.International shipping method and insurance as agreed with buyer. Buyer pays all Paypal and shipping fees.

Star Puzzle was Naoyuki Iwase's exchange puzzle at IPP 19 in London, 1999.Assemble the 12 triangular wooden pieces and the 12 small sticks into a 3D star shaped assembly.The 3D star is made up of 4 2D triangles.I don't know the wood types, but they are gorgeous. All triangular pieces are smooth with nicely bevelededges.Ships disassembled In original ziplock bag with original information- and solution sheet.

I purchased this puzzle back in 2009 and I never solved it !I didn't try much either...It comes with its stand and a plastic cap to save your fingersAfter the end of the auction the final shipping cost will be calculated.SEPA bank transfer is accepted (EU countries) and free. The PayPal fee will be added to the final price (4%).

Edward Hordern IPP Puzzle Exchange – San Francisco, USA, August 2009Presented by Brian Young. Made by Brian Young @ Mr Puzzle Australia. Designed by Brian Young.full description page here : https://www.mrpuzzle.com.au/a-drive-down-lombard-street-dexterity-slide-puzzle/After the end of the auction the final shipping cost will be calculated.SEPA bank transfer is accepted (EU countries) and free. The PayPal fee will be added to the final price (4%).

Slide-ly Tricky Tower was Le Yee Dians exchange puzzle at IPP 19 in London, 1999.It may look like towers of Hanoi, but it surely isn't! Even though the goal is to move the stack of differently sized blue pieces to a different location. The bottom light-red area can be partially blocked by additional red pieces taken from the left and right rectangular spaces, to make the puzzle 'more challenging'. up to 485 moves!The puzzle does not come with instructions.It is analyzed by Dr. Goetz Schwandtne...

6% paypal fee is paid by the buyerShipping is calculated after auction is closed.Robert and I have talked about reproducing some of his older work for a while. He sent me a few designs and this lock really grabbed me. Originally a component on his Pirate's Wallet puzzle box, he had many requests for the lock alone. It requires seven steps to solve and has a couple very tricky components. Note that this is a take apart puzzle, and the lock is not suited to actually secure anything since the steps...

Sequential-movement puzzle, no longer in production. Use the rotating disk to jumble and restore the order of the sliding numbered pieces. Tom's patent: https://patents.google.com/patent/US7604234).[Actual shipping cost will be calculated at close of auction. Buyer is responsible for Paypal fees.]

Apolaki by Perez