Cooling Fan DC 12V 3010 for 3D Printer The 12V 3010 Cooling Fan for 3D Printer is Small but powerful exhaust cooling is designed for the 3D printer . It has two pin connector to connect in a printer controller. DC Fan operates at 12V supply and operates automatically by the Printer controller system. It is used to mount on extruders to maintain the temperature of an extruder for seamless printing. This mini fan has the ability to run at a speed of 6800 ~ 13000 rpm. The body of the fan is built from a combination of resin and plastic material. The combination provides strength and insulation to the fan. Due to its manufacturing, It is light in weight and strong enough to bear some falls on the ground. So if you are looking for a perfect combination of strength and insulation in a single fan, then you are in the right place. Note : Image Shown may differ from actual product in term of the brand name. Features: Good airflow Noiseless Performance Very low Current consumption Easy to install and connect.