UGEARS Mini Biplane 3D Wooden Puzzle Mechanical Model Airplane Kit for Adults Jigsaw Aircraft Toy with Rubber Band Motor DIY Brain Teaser Puzzles Construction Set Kids

Classic WWI-era Biplane Design: Build an authentic mini wooden puzzle crafts for adults aircraft inspired by Wright Brothers innovation and Great War aviation with dual wings and spinning propeller Simple Pull-back Flight: No winding keys needed - just pull backward in 3D puzzles adult model kit to charge the rubber band motor and release for exciting forward flight across any smooth surface Open-frame Construction: See-through fuselage design of wooden models to build adults reveals inner workings and mechanics, encouraging curiosity about aviation engineering and motor principles Quick 1-hour Family Project: Easy difficulty level 3D wooden puzzle building kits for adults with just 84 pieces of adult puzzles makes this perfect for bonding time or independent building Perfect Starter Gifts For Young Aviators: Ideal introduction to model building for aviation enthusiasts for Birthdays, Christmas, Fathers day or any holiday; ideal as hobbies for adults men and women, Manufacturer: UGEARS