Build - RC Kubota Hutter U17 1:15 Scale Excavator Part 1 - Undercarriage

Video presenting the construction of a remote control excavator. WARNING. It is not a DIY, it is an example of construction, I am not a professional. I just want to share the making of a mini RC excavator. The excavator will be semi-scale, so not 100% identical to the real model, some parts are adapted according to the constraints of the scale model. Pics and update : Drawing : α How to print to scale Parts list : ESC : Blade motor : Variable gauge motor : Rack : Gears :