If you are also experiencing these problems:
- air bubbles on the filament during extrusion
- deformed edge of printed objects
- formation of burrs (threads on the prints)
most likely the filaments you are using are wet, resulting in poor printing results!
A pro solution before moving on to actual drying ovens (like food ovens) is the new filament dryer from Sunlu that can accommodate up to 4 spools simultaneously.
Main features:
360° bobbin heating.
Heating temperature up to 70°C (allows drying of technical materials as well).
Large touch-screen with all information on humidity, temperature and drying settings.
Intelligent control: presets for multiple filaments and drying modes, no manual setting required.
Compact design.