Shop 3D Puzzle Wooden Puzzle Locomotive Train Model Kit

Product Name: Shop 3D Puzzle Wooden Puzzle Locomotive Train Model Kit
Material: Wood This DIY train puzzle kit will help shop you create a mini choo-choo train with moving wheels. Once assembled, turn the hand crank and watch the train go! The assembled dimensions are 14.57x4.72x7.28 inches. 349 pieces included Each kit includes: Laser cut wood planks, spring fittings, keys, springs, shaft sleeves, wax, steel shafts If you or your kids are interested in engineering and trains, they will love this amazing wooden locomotive puzzle that helps promote reasoning, logic, imagination and other critical thinking factors.