For outdoor parts, UV and moisture are the long game—and PETG generally holds up better than PLA. Here’s what to expect over time and how print settings and

Set a reliable Z offset using a sheet-and-test-pattern method, then fine-tune for the right squish, no gaps, and consistent first-layer adhesion.

Not all “tough resin” feels tough in real life. This guide compares tough resin types by impact strength, brittleness, odor and curing behavior, then shows what