Gears: An IPP41 Exchange PuzzleMasterfully crafted by Constantin Puzzles and designed by Hirokazu Iwahiro, this wooden packing puzzle is a captivating blend of mechanical movement and spatial logic. Originally featured as an exchange puzzle at the International Puzzle Party (IPP41) that was hosted in Houston, Texas USA, it is a creative design meant to delight seasoned puzzlers.PayPal accepted as payment. Shipping cost will be covered by buyer once the puzzle ships. For international shipp...