I’ve been working on this 3d printed RC car for a few weeks now. I picked up an RC car around New Year for rock crawling and ended up, inevitably, printing parts for it. I then learned of a site called 3dsets.com that maks designed 100% 3d printed RC cars. The electronics and shocks are the only part you will need to buy. Right now there are 6, I believe, models designed after LandRover and Jeep, costing between $30 and $45. The STLs are already set up to be printed without support(some parts need a brim) and parts are separated to print in the same colored parts together. All the STLs are ready to fit a 200x200 bed they even have premade code for the Prusa 3.
I have also been keeping track of the Materials, time, and cost of this project if anyone wonders about that. I expect it’s about 7 days of printing straight. I’m sure some of the parts could be picked up cheaper from bang good or Alibaba but I’m impatient and mail takes a year and a day to get to where I live so I opted into sourcing parts locally.