Originally Posted by
nazar
this morning i did a bit of looking up and (as billdelong mentions) a lot has changed over the last few years with also many different materials (not just pla)
2013 - only good for prototypes and low stress (no real useful applications for RC)
2017 - good price, good tech, good materials, (a lot of good uses for rc's)
although i may have to put a disclaimer in here - where i read good uses may have been for planes and drones
this is the impression i get as well with the current tech
high stress points (probably), but is everything a high stress point on a RC, or different rc's like rock crawlers that are slower?
You failed to qoute the part of my post where I mention low stress areas.
All you can do is try, I wouldn't run any 3d printed parts on the axles, transmission, or drive shafts.