Robot chassis - Bumper bot

This is a bumper bot chassis, 15 cm x 14.5 cm. You can use this chassis to make a fighting robot like a sumo robot or a bumper bot. This chassis is meant for an Arduino UNO, an L298N driver module, an ultrasonic sensor, and three infrared line sensors. Hope you like this model. :)Material list:1 Arduino UNO1 L298N driver module1 Ultrasonic sensor3 Infrared line sensors2 Pololu motors 1 Caster wheel