Plated Six Piece Burr was the exchange puzzle of Frans de Vreugd at IPP25 in Finland, 2005.The goal of this puzzle is to assemble the 8 pieces into a burr shape.The instruction label  (picture 3) describes what is special about this plated burr.The puzzle comes in its original shrinkwrap with instruction label, it has never been unwrapped.= = = = = over 70 IPP25 exchange puzzles available, see my other listings = = = = =

Osho’s Packing Puzzle was the exchange puzzle of Rikishi Yamada at IPP25 in Finland, 2005.The tray packing puzzle has 3 (or actually 7) challenges:1) Pack the 8 pieces in the tray so that it is “anti-slide”, i.e. none of the pieces can slide.2) Pack the 8 pieces in the tray so that it is “not-color match”, i.e. no two pieces of the same color touch each other.3) Pack the 8 pieces in the tray so that the 5 exposed squares are the same color: pink, green, grey, yellow or blue.The pieces...

Minos T was the exchange puzzle of Bernhard Sweitzer at IPP35 in Canada, 2015.The goal of this puzzle is to make each of the 8 given shapes using all 12 pieces.The pieces are made from 3 different (but not specified) woods.The puzzle comes in its original rigid  plastic box, shown in the pictures.

Vicious Cicrle was the exchange puzzle of Tatiana Matveeva at IPP22 in Belgium, 2002.The goal of this puzzle is to open the box. it is a vicious circle because:To open the box, you need to know its secret ... To see its secret, you need to open the box.This is a hard puzzle with an invisible locking mechanism.It does provides enough tactile feedback to understand what may be going on inside. The top lid was loose, it is glued back in place. After the repair the box was opened and closed withou...

Bite Your Nails is Mr. Puzzles version of an old classic nails disentanglement puzzle.The goal of this puzzle is to remove the nails from the stand and then separate the two nails.The puzzle comes in a zip lock bag, with instruction card and solution leaflet.

Convolution (cube) was designed by Stewart Coffin.Pelikan made a spherical version of it, which still requires a rotation just like the cube.Pelikan reports on its website:We used 6 kinds of hard wood. Wenge, Padouk, Acacia, Maple, American Walnut, Zebrano and Cherry.Puzzle is made of 7 different parts. Be careful, this puzzle includes rotation and it has only one method of composition.This specific copy was very tight two weeks ago, and had a broken glue joint (which I repaired).After settling ...

Three identical pieces must be combined into a cube shape (with some missing external voxels). Unique challenge by Bram Cohen, beautifully crafted by Tom Lensch out of Canarywood, with Tom's logo on the inside of one piece. Tom added hidden dowels each of the pieces for added strength.I need to reluctantly sell some pieces from my collection to replenish puzzle funds; all puzzles are kept in a pet-free room between 68 and 73 F, and between 45% and 50% humidity.

Tom Lensch's beautiful limited edition of Bill Cutler's Bermuda Hexagon in Kentucky Coffee-Tree. Fit 12 pieces comprised of 72 triangles into a hexagonal tray; this is a very difficult packing puzzle that displays wonderfully, just begging to be picked up and played with. Includes Tom's story behind the puzzle.Check out this review by some dork with a cool name: https://fivesinatras.com/2021/04/12/mega-packing-puzzle-review/I need to reluctantly sell some pieces from my collection to replenish ...

Hello,i want to sell this beautiful puzzle Rota # designed by Lucie Pauwels and crafted by Pelikan.The wood combination in Wenge and Maple was the rarest of all. There were only 5 copies available and this is one of them.The puzzle is in a perfect condition!The goal is to put the 4 pieces together.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 but of course no PayPal fees....

Hello,i want to sell this soccer themed puzzle. I have no idea who the designer or creator is unfortunately.The puzzle consists of 32 little pieces which have to be put together to get a nice football.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 but of course no PayPal fees. :)Please contact me if you have any questions about shipping.

Hello,i want to sell 5L Basket which was designed by Koichi Miura and crafted by MINE (Mineyuki Uyematsu).The goal is to put the 5 L-Shaped pieces inside the box. But there is a twist. :)This puzzle has a nice solution and looks wonderful on the shelf!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 but of course no PayPal fees. :)Please contact me if you have any questions...

Hello,i want to sell 4lefanz. It's crafted by Jean Claude Constantin but it's the same desing like Box Rebellion designed by Steward Coffin. So i think it's Stewards puzzledesign but with another name on it.The acrylic lid is movable and the goal is to put all the L-shaped pieces inside the box. It has a nice solution.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 but of c...

Hello,i want to sell Melting F designed and crafted by George Bell.The goal is to put all the pieces inside the acrylic box.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 but of course no PayPal fees. :)Please contact me if you have any questions about shipping.

Hello,i want to sell Y-Pack which was designed by Haym Hirsh and crafted by Brian Menold (Woodwonders)The puzzle has a beautiful box out of black limba and wonderful purpleheart pieces.The goal is to put all 5 "Y"-shaped pieces inside the box.Notice: I added a 3d-printed "snake"-shaped piece to this puzzle. So you'll have another challenge called "Snake wise" if you replace one of the Ys with the 3d printed piece.Haym said that nobody has solved this challenge so far. There are multiple rotati...

Hello,i want to sell Crystal Cubes which was crafted and designed by Jean Claude Constantin.It's in excellent condition. The goal is to pack all pieces flat into the tray. There are 10 tiny holes inside the tray where the smallest piece can be put into as a starting position. So there are 10 different challenges and this puzzle is a real challenge!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 p...

Hello,i want to sell Liliput which was designed by Dr. Christoph Lohe and crafted by Rombol.The goal is to put it apart and back together.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 but of course no PayPal fees. :)Please contact me if you have any questions about shipping.

Hello,i want to sell 5 MONONOKE which was crafted and designed by MINE (Mineyuki Uyematsu).It's in excellent condition. The goal is to pack all pieces flat into the tray.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 but of course no PayPal fees. :)Please contact me if you have any questions about shipping.

Hello,i want to sell 6 AYAKASHI which was crafted and designed by MINE (Mineyuki Uyematsu).It's in excellent condition. There are two different challenges.There are two wooden pieces and the 6 main pieces. If you put one of the wooden pieces inside the tray you have either a 10x11 voxel tray or a 8x14 voxel tray.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 but of course...

Hello,i want to sell Five Fennec Foxes which was crafted and designed by MINE (Mineyuki Uyematsu).It's in excellent condition. The goal is to put all the pieces flat into the tray.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 but of course no PayPal fees. :)Please contact me if you have any questions about shipping.

Hello,i want to sell Square Bird Cage LL which was crafted and designed by MINE (Mineyuki Uyematsu).It's in excellent condition. The challenge is to put all the pieces flat into the tray.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 but of course no PayPal fees. :)Please contact me if you have any questions about shipping.