What infill for parts that need to be strong?

Question

Working on some mounting brackets. These are going to hold actual weight so they need to be sturdy. Right now Im doing 60% infill with 4 walls. Is that overkill or should I go higher?

Mike G. · Answer

Thanks! Im pretty new to this stuff. Do I need supports?

Michael Chen · Answer

dude same problem here. bumping up the temp helped alot

Nicole J. · Answer

You'll want to use PETG with at least 0.2mm layer height. Works way better than PLA for car parts.

Mike G. · Answer

thanks! Im pretty new to this stuff. Do I need supports?