Solar Energy is the Future - The educational STEM learning engineering building toy is powered through sun power that converts the sunlight energy to kinetic power to fully charge and drive the robotic gears.

Children will want to play outside more to absorb sunlight for the robot and themselves. Amazing Engineering Toy Gifts - These environmentally safe toys act as perfect presents for children to learn STEM (Science, Technology, Engineering, and Math) at an early age while playing and building.

A timeless gift for boys and girls ages 8+ and up or even adult engineers! DIY Creative Ability - Allow kids to develop their imagination and creativity through assembling the unique parts of this solar robot building set.

Build to create different combinations for distinct designs and creations while powering it using clean kinetic energy.