Ugears Flight Starter ★Mechanical 3D Puzzle Kit Model Toys Gift Present Birthday Xmas Christmas Kids AdultsModel size: 11,2*13,4*7,5 in (285*340*190 mm) Package size: 14,9*6,7*1,3 in (378*170*32 mm) Number of components: 198 Estimated time for assembly: 3 hours Aim high with an exciting and curious model from Ugears, the Flight Starter, a portable hand catapult loaded with smart mechanics and a lot of fun. The Flight Starter is a mechanical launcher for light flying airplane models, three of which you will find in the kit. The models one of a kind design