Finally finished. Yes, there is a lot of imperfection on the body, but it's because I wanted to try different printing method: printing in low-res (0.3mm layer) and then smoothing with a two-part-filler. But it turned out that the filler I had was outdated, and it was almost impossible to use
Specs: -12V 1s Li-Ion battery (18650) -340 brushed motor -working suspension: springs on front wheels, leafs on rear -fully working and switchable lights: head light, brake light, turn signals -realistic drivetrain parts locations: motor in front, drive shaft, rear differential -1:60 gearbox (torque and RPM are so high it can brake drive shaft like its nothing) -controller: STM32F103C8T6 (Bluepill)