@justplayin3d: How to dry TPU filament and print at the same time using the Sunlu S2 Filament Dryer! ♨️ TPU absorbs moisture incredibly fast, which leads to stringing and failed prints. The Sunlu S2 wraps the spool in 360° heat and lets you print directly from the unit so your filament stays perfectly dry from start to finish. Get all your 3D printing materials here in my showcase! ✨ #3dprintingtutorial #3dprintingtips #3dprinting #3dprinted #3dprintingideas