Description
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The UGears Arithmetic Set is a wooden 3D puzzle model of two mechanical calculators: the Mechanical Addiator and the Mechanical Multiplier. It is a challenging but rewarding build, with 117 pieces that snap together without any glue or tools. The finished models are beautifully detailed replicas of the original calculators, and they can be used to perform addition and multiplication, respectively. They can also be displayed on a shelf or desk as a work of art.
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Additional Information
Part Number | UGR70152 |
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Manufacturer | UGears |