Ukidz UGEARS Globe - Wooden Educational Puzzle, Self Assembling Mechanical 3D Model, DIY Brain TeaserModel Size: 8. 3 x 7. 3 x 7. 3 in Level: Intermediate Number of parts: 184 Assembly Time: 5 hours Recommended Age: 14+ Package size: 14. 6 x 6. 7 x 1. 3 in Item Number: UTG0068 Dimensions: 14. 76 x 7. 87 x 1. 46 inches Weight: 1. 46 lb At Ugears, we like to think that each of our new models is a wonderful surprise and amazing gift to anybody who loves beautiful mechanics. We want to give more with every model we invent. With this model, Ugears gives