Video: How to unload filament from the E3D Titan Aero August 7, 2017August 7, 2017 ADMIN1 Blog, LulzBot Taz 6, LulzBot TAZ 5, Maintainance, Filament How do you unload filament from an E3D Titan Aero extruder? This video from our guides for the E3D Titan Aero Toolhead for LulzBot Taz shows you how!