This is a repository for my Mecanum wheeled Robot which is controlled by opencv and PID controller it is equirbed with an ultrasonic sensor and a gyro sensor with 4 nima 17 stepper motors and a cnc shield with 4 motor drivers the structure is made from wood and the wheels are 3D printed I used pla for the rollers and abs for the sides of the wheels I have attached a voltometer clock on the side GrabCAD link : https://grabcad.com/library/mecanum-robot-1