Mecanum Wheel Robot Kit 4WD Omnidirectional Wheels Smart Robot Car Chassis Kit

Intelligent Tracing Robot car chassis, high degree of freedom, great for DIY subject, science education, development of hobbies and interest, educational toys for kids. Mechanical structure is simple, TT motor, flexible turning, eco-friendly chassis is stability and very easy to expand. Smart robot car chassises are good products for DIY .It is an integration solution for robotics learning and made for education. Mecanum wheel robot car chassis kit can extend electronics system. Mecanum wheels smart robot car chassises are good products for DIY, Educational kit, Suitable for robot lovers, car lovers, etc. Size: approx. 25.5cmx15cm The diameter of the wheat wheel is 60mm (the size is tested to be more consistent with this chassis).