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| Tangram Puzzle - Columbus Egg |
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Columbus Egg Tangram Puzzle is based on a well known Chinese square puzzle. The goal is to fit the 9 geometric jigsaw style pieces into one of a number of different shapes, from deceptively simple to fiendishly difficult. The simple puzzle shapes are suitable for young children, the more difficult mathematical puzzles are challenging for adults and children alike. Whether used as a stocking filler, an educational toy, a gift for your executive partner or for just challenging your mind, these mathematical puzzles are great stress busters. Manufactured by Anchor Blocks using a technique first developed in 1879. Made from precision moulded chalk, quartz sand and linseed oil finished to a stone texture Columbus Egg Puzzle contains 9 pieces Manual of 105 puzzles and their solutions is included Create your own designs Puzzles can be combined to create more designs Columbus Egg Tangram measures 9x7cm (3.75x2.75in) Comes in a traditional presentation box
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