Educational technical illustration for a 3D printing troubleshooting website. Compare two FDM print defects side by side: left shows clean layer separation/delamination with a visible horizontal crack between otherwise present layers; right shows missing sparse layers caused by under-extrusion. Clean engineering infographic style, warm off-white background, black and graphite print samples, subtle purple and yellow accents, no text, no logos, no brands, clearly illustrative.
FilamentFix field guide
Layer separation vs missing layers illustration
Educational technical illustration for a 3D printing troubleshooting website. Compare two FDM print defects side by side: left shows clean layer separation/delamination with a visible horizontal crack between otherwise present layers; right shows missing sparse layers caused by under-extrusion. Clean engineering infographic style, warm off-white background, black and graphite print samples, subtle purple and yellow…
How FilamentFix builds this guide
Diagnosis first. Manufacturer data when available. Alternative causes stay visible. Important technical values are sourced or clearly marked as unverified.
Do one useful thing next.
Keep the diagnosis controlled: change one variable, repeat the same test and record what improved.

