PETG vs ABS for engine bay parts?

Question

Need to print a couple small brackets that will be near (not on) the engine. Its gonna get pretty hot there. Is PETG enough or should I go with ABS? Ive never printed ABS before.

Nicole J. · Answer

Try printing at 245C with 70mm/s. That's my sweet spot for PETG.

Nicole J. · Answer

I always do a temp tower first. Makes a huge difference in layer adhesion.

Amanda A. · Answer

Nice

Mike G. · Answer

this is awsome! Gonna try it this weekend

Nicole J. · Answer

I always do a temp tower first. Makes a huge difference in layer adhesion.