Creality 3D® 40*40*20mm DC24V 0.1A 7600 RPM High Speed DC Brushless 4020 Blower Nozzle Cooling Fan For CR-10S PRO 3D Printer
Features
High speed cooling fan, with good cooling effect
Oily hydraulic 7600 rpm with buckle terminal
These fans are 24V DC brushless fans, which run on a low 100mA current to provide effective cooling for PLA printing.
This helps to reduce sagging, warping and lifting on the edges of PLA prints, as it assists in cooling down and solidifying the PLA polymer so that it maintains optimal structural integrity and form.