bulldozer D6 1/14 RC

https://www.youtube.com/watch?v=aXp5yFuLfK8

Started with an original CR10, then a Qidi Plus 4 to reprint track covers. Redesigned track rollers. Redesigned sprockets. Twin motor tank style esc for motors. Designed and printed linear actuator covers. Whole model coated with resin using yellow pigment and weathering acrylics.

Used an online stl repair tool to fix non manifold parts.

The tracks are 3D printed, and only broke when the idler wheels, sprockets and rollers were slightly out of line. They did not break when used on rough terrain in the video.

It needs more weight to prevent tracks slipping when under load.