Ukidz Butterfly 3D Mechanical Model Self-Assembling, Wooden Miniature, DIY Set, Wooden Box, BrainteaserModel Size: 14. 2 x 22. 8 x 22. 8 in Number of parts: 168 Level: Intermediate Assembly Time: 3 hours Recommended Age: 14+ Package size: 14. 6 x 6. 7 x 1. 1 in Item Number: UTG0059 Dimensions: 14. 9 x 6. 8 x 1. 5 inches Weight: 1. 8 lb The Butterfly is not a static stand model, but an animated kinetic sculpture. Each of its details designed to make sure it fits its own place and plays its own part in the workings of this outstanding mechanism. Equipped