3D Printing Guides, Buying Advice & Maker Ideas

How do I know if my filament is wet?

Wet filament can negatively impact print quality and mechanical strength. Key signs of moisture include audible popping or hissing sounds during extrusion, surface defects like bubbles or pinholes, excessive stringing, and increased brittleness.If you suspect your filament is damp, perform a simple bend test or observe the extrusion flow. Recognizing these symptoms early allows you to address the issue through proper drying, saving your materials and ensuring better, more reliable 3D prints.