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UGears Marble Run Chain Hoist model kit 3D puzzle 400 pcs
Summary description:
The UGears Marble Run Chain Hoist is a 3D puzzle kit consisting of 400 pieces. Designed for ages 14 and up, it features a width of 275 mm and height of 270 mm. This model combines creativity and engineering, allowing users to build a functional chain hoist that demonstrates mechanical principles. Ideal for hobbyists and those interested in STEM activities.