Bars Box III Tiger pattern puzzle by Hideaki Kawashima of Karakuri Creation Group.More information from their website: https://karakuri.gr.jp/en/products/kw-38-2/

Pulsardesigned by Victor Genel, modified by Benji and Ginda Fishercrafted by Wayne Danielmaterial: Curupay wood, maplecondition: good condition, small gaps but fit is good, one point chipped

Standard Range version made from December 1995 to January 2010.  1497 made.  All soldThe object is to make the tetrahedron from just two pieces. Tetrahedron: A four sided solid; in this case a triangular based pyramid. E.T.Johnson patented a wooden version of this puzzle in 1940 and FUN Inc. Chicago produced a widely known plastic version of it in 1956. It’s in every Sciencecentre you’ve ever been to!! Is it too simple to have in your puzzle collection? Size 80mm x 80mm x 66mm (ea...

The puzzle is to build the 12 pointed star from the six identical pieces. A patent was approved for this puzzle in St. Louis, Missouri, USA to inventor George R. Ford. Patent No 779121 on 3rd January 1905. However there is some evidence that a very similar puzzle had been documented as early as 1875. George R. Ford claimed:  “I claim as my invention – A puzzle consisting of a plurality of blocks 70 all of which are identical in form and shape, each of said blocks being provided ...

Plus Puzzle - interlocking puzzledesigned by Edi Nagatacrafted by Tom Lenschmaterials: Mahoganycondition: as new

Standing Egg balancing challengedesigned by Osanori Yamamotocrafted by Tom Lenschmaterials: Bocotecondition: as newgoal: stack the 6 pieces to for a cube and balance on its missing corner piece

Ship in a Bottledesigned by Goh Pit Khiamcrafted by Tom Lenschcondition: as new, no flawsgoal: 2 challenges to pack the pieces with the ship facing both ways

This is one of the cutest animal themed puzzle by Yoh Kakuda from KCG and has a very nice solution as well. Will surely make you smile :)Comes in original packaging and documentation.Buyer to pay shipping fees calculated after the auction. Can combine multiple winnings.

This puzzle box by Bill is a reimagination of his previous puzzle "Caged Block Puzzle" but with a box inside. It looks exactly like Caged Block Puzzle, but is a bit bigger.Made from Lacewood and Walnut, it looks absolutely amazing! The solution isn't trivial. Just like twisters puzzle box, it makes you question whether its an impossible object.Buyer to pay shipping fees calculated after the auction. Can combine multiple winnings.

Augmented Four Corners (STC-34)designed by Stewart Coffincrafted by Tom Lenschmaterials: Pau Marfim, Chakte Kokcondition: signs of wear but no flaws or any issues.

Cluster Buster (STC 47) assembly puzzledesigned by Stewart Coffincrafted by Tom Lenschmaterials: Brazilian Satinwood, Bubinga, Padaukcondition: signs of aging but no flaws or issues

Twelve-Piece Twist Burr interlocking puzzlecrafted by Tom Lenschcondition: no signs of wear, looks and functions perfectly

This is 2022 Christmas Gift from Yoh Kakuda. This is a small cardboard box themed puzzle box with a cute cat on top. The solve will put a smile on your face and the kids will love it!Buyer to pay shipping fees calculated after the auction. Can combine multiple winnings.

Floppy Cube was the exchange puzzle of perennial Puzzle Exchange participant George Miller at IPP21, held in Tokyo in 2001.  I believe it is George's design, and also that George manufactured the puzzle.  Floppy Cube consists of three "Cartesian" parts, each made up of 3 "L-shaped" pieces ("L" trominoes).  The L-shaped pieces are linked together by hinges (two examples of which are seen in the photo).  The goal of the puzzle is to put these three "floppy" pieces together to form a 3x3x3 cube...

This is the original!  This puzzle had been copied as a very popular reproduction by the great (and sorely missed) Eric Fuller.  Eric describes it as follows:  "Dovetail Burr remains an utterly unique interlocking board burr concept despite its age. The presence of matched dovetail joints forces each pair of pieces on a given axis to interact with the other. This innovation creates a distinct challenge with unfamiliar restrictions that will make you sit and think!"  This original by ...

Jailbreak manufactured by bits and pieces. The object is to remove the ball prisoner from inside of the cell. One of B&Ps most solid and excellent creations. Patina apparent with age, but solves perfectly.Shipping included within the UK. International shipping is at buyer's expense.

Schluessel by Roger D. The aim is to remove the key from the lock, with an elegant solution.Shipping included within the UK. International shipping is at buyer's expense.

8 Stars Labyrinth by Robrecht Louage. It is a maze and sequential movement puzzle. You must navigate the maze from start to finish, solving some tricks along the way.Shipping included within the UK. International shipping is at buyer's expense.

Caramel Box by Yasuhiro Hashimoto and Mineyuki Uyematsu (MINE). One of the best received puzzles at IPP in 2014. Two sets of pieces, each need to be packed into the restrictive metal box. One set is easier than the other, both are non trivial.Shipping included within the UK. International shipping is at buyer's expense.

This is a wooden lock , no key to open it and no key hole too .This wooden lock need 3 steps to be open .Good Luck.I can combine items if you are winning more than one of my listings. If you have any question you can ask me.