After the print finishes, grab a flashlight and maybe a magnifying glass. Here’s what to look for:
| Feature | Good | Needs work | |---------|------|-------------| | Overhang fan | Clean up to 60° | Sagging below 50° | | Bridging | Straight, little droop | Heavy sag or wisps | | Tolerance pins | Fit with slight friction | Won't go in / too loose | | Small text | Fully readable | Blobby or missing | | Thin pillars | All present, straight | Missing, bent, or rough | printer test v5.1c