40mm 12V DC Axial Fan

This 40mm 12V DC Fan is a tiny, compact fan designed for very small parts like Extruders or drills in CNC-based machines like 3D Printers. These parts often require cooling, but are so small that a typical fan would be impractical – either taking up too much space in a compact area or providing too much cooling for the surrounding components. In such scenarios, these compact 40mm fans are the ideal size to provide sufficient, controlled cooling to small parts.

Typical Applications for 40mm 12V DC Axial Fans:

These 40mm 12V DC Fans are primarily used in machines in which small, specific parts need to be cooled, whilst the rest of the machine or enclosure needs to stay warm – just like within 3D Printers. This can help you maintain the perfect temperature for your parts, which often translates to great results in 3D printing and similar machines.