ROKR 3D Wooden Motorcycle Puzzle-Wood Model Car Kits to Build for Adults-Brain Teaser Gearjits Puzzle-1:8 Scale Cruiser Motorcycle as A Gift for Valentines Day/Brithday

ROKR BRAIN TEASER PUZZLEA steampunk artwork to be built with your own hands! Twist the spring, the wooden motorcycle model can run up to 7~10 feets. Encouraging you for true cruising with maximum enthusiastic! BASED ON REAL MOTORCYCLEA classic cruiser with bold style and no equal. It has an aerodynamic windshield, metal components and large-capacity rear backpacks. A vivid case of learning mechanics. HOURS OF FUN AND LEARNINGGreat sensory stimulation toy gifts and STEAM & STEM puzzle gifts for adults and teens.Children under 14 need extra help to build up correctly. A TRANSFORMATIONAL GIFTGifts that require participation will be more impressive.We offer a detailed how-to booklet. It will be accessible even for beginners. QUAILTY THROUGHOUTAll pieces are laser-cut and the error is less than 1/5000 inch. All the wooden parts are made from high latitude selected basswoods without toxins and can fit together easily.