90 ton 1/14 metal excavator scratch build w/embedded PC

[SteinHDan]

The first test drive of the full working skeleton!





https://youtu.be/ueaT-cYe8B4

The lead ballast is not mounted in this video. And as as you can see in the video, it really needs to be added. Too little weight in the back. :-)

I'm quite happy with the handling. It is very precise and very strong. Also, it's dead quiet except for the swing motor. I don't know why that motor is making so much noise. I have ordered another one just to make sure it isn't just that one particular motor.