About this 3D model

https://youtu.be/v2EZR5-K840 Make Them Fight! Wether it's in a race or in an arena, these fully customizable robots are the best out there! All of the wheel models include grooves to fix rubber bands or torical joint for higher friction on a flat surface. The MainGear can also be replaced by the pawl system of BeanCopter design for more "clicky" action... Including: - 3 sets of wheels - 3 front attachements - 2 different springs