Mecanum and Omni Wheel Robot Kits. By changing the directions and speeds of the motors the omni-wheels will cause the robot to vector. Mecanum Wheeled Robots too.
This is a direct drive triangular base robot kit that uses Nexus wheels and hubs. Its a great light duty robot kit great for indoor robotics that can vector in any direction.
The 4 inch (100mm) aluminum Mecanum wheel set (2x Left, 2x Right) allows your robot to easily move forward and backward (reverse), laterally, diagonally, or spin in a circle. Each roller has a plastic sleeve bearing. Nexus part# 14162.
This prebuilt compact 4WD wheeled robot platform is equipped with 32mm motors, a motor controller, and Spektrum remote control. This pre-built is a customized version of TP-151-032.
The R17 is a low cost entry to robotics, fast, accurate and reliable and easy to program. It has a long reach and therefore a larger and much more useful workspace than comparable machines.