Description as found on Mr Puzzle website:"The ultimate goal is to find the piece of Australiana inside the puzzle.At the end of the solve you will find a small compartment that holds a piece of Lightning Ridge opal. Don’t get your hopes up, whilst it is a small piece of genuine opal from the Lightning Ridge opal field, the compartment is small and it’s not the Aurora Australis!Looking for a simple puzzle you can solve easily? This is not going to be it.Looking for a quick solve? That’s no...

This puzzle is in perfect condition other than developing some natural patina from handling. All original packaging included.Description from CD:Hip-Flask is Felix Ure's widely anticipated second design, following his very successful Titan take-apart puzzle. Described as a fiendishly challenging, multi-stage, sequential discovery puzzle, the goal is to remove the lid from the flask.Machined from solid brass, Hip-Flask measures 72mm in height and weighs 750g or approximately 1.5 lbs. The brass is...

Free Me 6 by Joseph G Turner.  This is one of the best sequential discovery puzzles ever.  Challenging and a lot of fun.  Everything is in perfect condition.  All paperwork is original.  Solution has never been opened.  Signature is hard to see as it's black ink on brown wood but there are no issues with the signature.  Buyer to pay actual shipping and Paypal fees.

1999 - 2000 Puzzle was Rodolfo Kurchans exchange puzzle at IPP 19 in London, 1999.Slide the 15 pieces in the tray to change "1999" into "2000". This takes 89 moves.The original puzzle was made in acrylic. it is included in this lot.When the originals appeared to be lost in the mail system, Rodolfo quickly created wooden emergency replacement copies to be able to participate in the exchange anyway. A wooden copy is also in this lot, including an apology & explanation sheet .

6% paypal fee is paid by the buyerShipping is calculated after auction is closed.http://mypuzzlecollection.blogspot.com/2016/06/black-jack.html

Description from Mr puzzle website :"The object of the Lotus is to find the Lotus Flower. To do this you need to remove an aluminium circular disc with a rod running through the centre. But if you think you’ve done the puzzle by then you’re very much mistaken. The Lotus is based on the Yen Puzzle which was invented by Wil back in 1979. That puzzle had a wooden frame with a nail in it that held a Japanese Yen Coin. This new puzzle is beautifully machined from anodised blue alumini...

The goal of this puzzle is to get the colored marbles in the spots where they match in color. To make it more challenging two extra non-matching marbles are in play.Includes small instruction sheet.

This plastic puzzle is about 5 inches long and contains 15 tiles that can be moved by twisting the ends of the puzzle or sliding the tile into the empty space. As designed only the end pieces rotate. Comes in original box. Made in Taiwan. I believe this was produced in the early 1980s, and is similar to the Missing Link puzzle

L-I-Vator 1 & 2 designed by Laszlo Molnar and crafted by Brian Menold of Wood Wonders. Each set of pieces is based on a pattern of increasing voxels and contains one piece each with 2, 3, 4, 5, 6, and 7 voxels. Despite this similarity, the two distinct puzzles offer unique challenges. I got lucky to snag this copy as Brian only had enough materials to make 2 copies that sold out in seconds. As always his work is flawless and the wood choices are gorgeous.Puzzles will be shipped in the original p...

6% paypal fee is paid by the buyerShipping is calculated after auction is closed.This is a sliding puzzle, where the goal is to get the ball out of the box, by sliding the red pieces.The puzzle comes with the pieces to set up 125 sliding challenges, and a number of packing challenges.All challenges are supplied in a pdf file, ready to print.https://www.puzzlemad.co.uk/2017/11/diniar-goes-hardcore.html

Tiger Triple Teaser was Abel garcia's exchange puzzle at IPP 19 in London, 1999.The Tiger Triple Teaser consists of the 3 Tiger puzzles designed by Mr Stotts, who was blind from childhood.Each tiger puzzle requires you to move a tiger (square piece with colored dot of wooden inlay) to the corner marked by the white spot, and to trap the tiger there with the fence pieces (rectangular pieces with colored wooden inlay fences). Start and end positions are given on the instruction sheet without spoi...

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...