Comes with a load of spare magnetic pins and a tool to remove the pins. I also have a print out of all the different problems, however this will increase the weight so it may be best to print your own. I can email a copy of the PDF to winning bidder.Shipping calculated at auction end based on location Any 

Pentamag was the exchange puzzle of Jan Grashuis at IPP25 in Finland, 2005.The goal of this 2D geometric puzzle is to create wonderful shapes using the 68 magnetic triangle or pentagon pieces.10 specific challenges are described, many more interestig shapes can be made.You will assemble different shapes related to the number 5 and the golden ratio.This puzzle is large! 30,5x30,5 cm. It comes in original ziplock bag, with instructions and solutions.= = = = = over 70 IPP25 exchange puzzles availab...

Pythagorean Pentominoes was the exchange puzzle of Wei-Hwa Huang at IPP25 in Finland, 2005.The goal of this puzzle is to arrange the different sets of pieces to form a rectangle, a dodecagon, and a Pythagorean figure.The green set of pieces can be assembled into any of the figures,the blue set of pieces can only form the dodecagon and Pythagorean figure,the yellow set packs into the Pythagorean figure and rectangle only.(Mentioned colours refer to the instruction shet, the actual puzzle colours...

3Q Cube was the exchange puzzle of Takeyuki Endo at IPP25 in Finland, 2005.The goal of this 3D assembly puzzle is to put the 3 pieces into the frame.The frame is made of lasercut acrylic black shiny plates glued together, the glue joints are visible.The puzzle comes in original cardboard packaging box, with instruction and solution sheet.= = = = = over 70 IPP25 exchange puzzles available, see my other listings = = = = =

Peter's non-flipping tri-cairos was the exchange puzzle of Peter Knoppers at IPP25 in Finland, 2005.The puzzle consists of 10 pieces and a frame. The goasl is to fit all pieces in the frame, while to mono-cairo pieces are placed at predefined positions. Various challenges are given (see picture 5 6)The puzzle comes in original custom paper sleeve (picture 3) , which has a few wrinkles.The challenges are included, the solutions are not.The original challenge 5 is impossible, it should read field ...

Vesa Burr 8 was the exchange puzzle of Matti Linkola at IPP25 in Finland, 2005.The goal of this puzzle is to find the level 13 assembly that shows "IPP" and "25" on the outside when solved.The 8 plate burr can also be assembled in many other ways, including the way it is shipped, which is not the solution.The puzzle comes in original zip lock bag with original instruction sheet.= = = = = over 70 IPP25 exchange puzzles available, see my other listings = = = = =

The Flag was the exchange puzzle of Tom Rodgers Jr. at IPP25 in Finland, 2005.The goal of this sliding block puzzle is to rearrange the Finnish flag to its proper design, and at the same time for the puzzle party line to read IPP 25 (not 25 IPP).This puzzle is Stewart Coffins design #203-D.This puzzle comes in its original zip lock bag with instruction sheet and solution sheet.= = = = = over 70 IPP25 exchange puzzles available, see my other listings = = = = =

El’s and Arrows was the exchange puzzle of Ad van der Schagt at IPP25 in Finland, 2005.The tray has 2 sides , providing several diferent packing challenges, also described on the instruction sheet (see picture 2).1: Insert all the 8 pieces at the front side (square)2: Insert all the 8 pieces at the back side3: Find solutions to fill the front side (square) with less than 8 pieces in such a way that no more pieces can be added.4: Find solutions to fill the back side with less than 8 pieces in ...

Caged Knot was the exchange puzzle of Bernhard Schweitzer at IPP25 in Finland, 2005.The goal of this puzzle is to remove (and then replace) the three ash pieces from inside the Massaranduba “cage”.It takes 13 moves to remove the first piece.As indicated on the packaging, some pieces have a (bit of a) tight fit depending on humidity.I verified the solve at 45% humidity, and found 2 or 3 moves of the solution to be very (not 'a bit') tight, but doable. (see picture 4)The puzzle comes in its ...

Twins was the exchange puzzle of Rikishi Yamada at IPP30 in Japan, 2010.The goal of this puzzle is to make 2 identical (same black/white pattern) 4x4 squares, using all 10 wooden pieces.19 example challenges are given, for 6 of these the life size challenge cards are included (not shown in the pictures)The puzzle comes in its original zip lock bag, with original instructions and challenge cards.

Octaplex was the exchange puzzle of Bob Hearn at IPP35 in Canada, 2015.The goal of this puzzle is to assemble an octaplex.The octaplex is described inside the lid of the box, see picture 2.Don't worry, solving this puzzle is not as difficult as understading the description.It's a lovely fidget puzzle, keep trying and you will solve it one day.All 5 pieces are shown in picture 3.The puzzle comes in its original cardboard box with instruction labels.

This is an interesting and rare set of handmade wooden puzzles.It comes without documentation, so the backgrund is uncertain.However it does have "SCO" and "STC" markings on the insides, referring to Stewart Coffin.The outer shell is a rhombic triacontahedron, a 30-faced polyhedron.It opens in 2 halves, with a 5-finger-grip if it would not be too large for an average human hand (12 cm).Inside you'll find 4 rhombic dodecahedrons, also known as pennyhedrons puzzles.The pennyhedrons are marked wit...

Six multiple-solution games from Thinkfun and Binary Arts. Tipover, Lunar Lockout, River Crossing, Stormy Seas, Treasure Quest, Rush Hour. They're all in nice shape in original packaging except: Stormy Seas back of box is dented, and Treasure Quest back of box is dented. Shipping weight is about 8 pounds, so please be aware that your shipping is probably going to cost a lot more than the puzzles themselves (about $80-100 for overseas, depending on the weight of final packaging).None of these are...

Koichi Miura's new puzzle 5L Basket (crafted by MINE (Mineyuki Uyematsu)The goal is to put the 5 L-Shaped pieces inside the basket.Wonderful puzzle with a great AHA moment!Shipping can be combined if you are winning more than one of my auctions. The shipping costs will be calculated after the auction. The buyer has to pay the shipping costs.Please contact me if you have any questions about the item

Colour Zone Maze was Greg Dye's exchange puzzle at IPP25 in Finland, 2005.This sequential movement puzzle provides many challenges.Prepare the puzzle by arranging the colored pieces in the tray as one of the 10 challenge boards. Challlenge board 1 is shown in the picture (imagine the 3 separate voxels are in the tray)Start by placing the extra 1x2 black piece in an upright position on one of the corners.Move the black piece to any other corner by rolling it up, down, left or right, but always...

Award winning 4L Basket by Koichi Miura. One of my favorite packing puzzlesFrom the PuzzleMad blog (https://www.puzzlemad.co.uk):"I knew that 4L Basket was going to be fun - it had won the Puzzler's award as well as the Jury 1st prize at the Design competition in 2019 and I had a brief play with Allard's copy at the last MPP and failed to solve it after a ½ hour helping me decide that I definitely needed my own copy. I tried a few of the tricks from the 4L packing puzzle but that didn't help ...

Diskos was Jeremiah Farrell's exchange puzzle at IPP25 in Finland, 2005.The goal of this 2D put-together puzzle is to arrange the 12 DISKOS pieces on the 6x6 grid so that the four occurrences of each number (1-6) mark the four comers of a square. The six squares may be of size 4x4, 3x3 or 2x2.An example is shown in the 6th picture.The exchange puzzle includes a wooden 6x6 grid version with numbers on the pieces, and a pressboard 4x4 grid version with letters on the pieces.Also an additional 'd...

Solved once, very well made and great fun!On the theme of Jules Verne and his trilogy, a new puzzle NEMO was created in the production of original Czech puzzles RADEMIC. The multi-task puzzle has two stainless steel - brass balls inside, which you have to remove with the help of a movable periscope and look for other encrypted secrets. The round cage is made of turquoise anodized duralumin and the interior of the submarine with windows is made of brushed stainless steel. Part of the puzzle is a ...

Black Magic was the exchange puzzle of Roman Götter at IPP25 in Finland, 2005.This 25 piece jigsaw puzzle has 2 very different solutions.Some of the double-sided pieces have parts of images of dice engraven on them.(Ignore the reflections in the pictures, the top right piece in picture 2 clearly shows the dice engraving)Solution B shows a dieSolution A shows the faces 1-4This puzzle is packed in a CD jewel case, which can also be used to store one of the solved states.= = = = = over 70 IPP25 ex...

Six Easy Pieces was the exchange puzzle of Rosemary Howbrigg at IPP25 in Finland, 2005.The goal of this puzzle is to arrange the six wooden pieces to form a solid, regular polygon.It is up to the solver to find out how many sides the regular polygon has, although a hint is provided on the instruction sheet.This puzzle is packed in a red fabric bag.= = = = = over 70 IPP25 exchange puzzles available, see my other listings = = = = =