Nice work
I like the idea of the tub - and I suppose you did re-use the gear casing (=3-gear mid-motor)? How does it drive?
The tub is very nice, so... Have you thought about reinforcing the weak areas of the 3D print with some layers of fibre mats and resin? Or using the 3D printing for moulds to make a CF tub and keep using a 3D printed top chassis?
Anyway, keep us postoed! And I'd be curious to see more pictures or a video of it
