4010 Cooling FAN——For ER-20 Phenomenal marble which can be used for

which can be used for secondary plastic recycling

telles que : Prusa

High Quality: Good toughness

Parameter  Set up Nozzle temperature 240-260 ℃ Bed temperature 70-80℃ Bed materia glass

please preheat your nozzle to prevent your old nozzle from fracture

4010 Cooling FAN——For ER-20 Phenomenal marble which can be used forHighlights: High quality mini brushless 4010 DC 5V fan, sleeve bearing design cooling cooler. Plastic construction 5 blade fan. dual ball bearing; Speed: 800010%RPM; Wind Volume: 2. 5CFM DC Brushless Cooling Fan, Rated Voltage: DC 5V, Current: 0. 12A; Noise: 25DBA 30x30x10mm fans. Connector: 2 Terminal Connector with 2pin XHB2. 54mm Suitable for 3D printers of Eryone thinker S2. 0 SE and ER20. description : NAME: DC5V BRUSHLESS FAN Rated Voltage :