Comgrow SH02 Filament Dryer Box Review: Does it Really Work?
The Comgrow SH02 Filament Dryer Box ($68.99) is a budget-friendly gem for 3D printing, offering dual-spool capacity, a fast PTC heater, and sealed storage. Despite a noisy fan and venting issues, simple fixes like cracking the lid make it a great value compared to the Sunlu Filadryer S4. Struggling with subpar 3D prints due to …