Hi there!
I made one Truggy too :-).
Still working and playing with, but is complete enough to show it.
I use metal diffs, most part is from PETG (PlastyMladeč or Devil Design), front bumper is from Fillamentum Flex 98A.
I am trying to hide ESC and cables under the hood. Dealing with overheating, but new engine works much better.
Because I use monster truck tires, I have to create own rims for that.
Tires: HobbyKing® 1/10 Monster Truck 10-Spoke Black Wheel & Block Pattern Tire 12mm Hex (2pc) - not available now
Rims: https://www.thingiverse.com/thing:2551411
Few upgrades planned - ball joints for shock absorbers, alu steering rods, rear bumper, bike lights mounts etc.
Who is interested more, here is full album (yeah, I started few months ago):