?Wooden Building Kit?These 3 in 1 wooden puzzles toys can DIY into 3 projects with step by step, include Solar Power Race Car and Electric Motor Tank, Biplane Glider. The wooden building kit is suitable for both adults and kids age 6+.
?Accessories And Tool?Equipped with screwdrivers, motors and wheels and other accessories, it can help children better assemble the vehicle, so that children can better understand the structure of the vehicle.
?Solar Power And Battery Motor?The race car is powered by a solar panel, the tank, and the biplane glider are powered by battery and motor(battery not included). They can help children understand how does the electric motor drive the gears to move the car, how the solar panel works, and how to build up a mini machine.
?Environmental Protection?Unique vehicle 3D Puzzle is made of green environmental protection materials. All pieces are pre-cut, no glue needed. Cars use solar energy to provide power. And solar energy is not only energy-saving but also environmentally friendly.
?STEM Education?These 3 in 1 wooden Building Kit can help children improve their hands-on ability, observation ability, cultivate children's concentration, and stimulate children's interest in learning.