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?

Michael Chen · Answer

PETG is def the way to go. pla will just warp

Amanda A. · Answer

This works

Michael Chen · Answer

yeah man this worked great for me! printed it last week and its still solid

Michael Chen · Answer

PETG is def the way to go. pla will just warp