Low-Noise Throat Cooling Fan for 3D Printer Hotend

This throat cooling fan is designed for P2S/dual hotend setups as a dedicated 3D printer fan for the cooling path near the nozzle. It delivers focused air movement to the upper hotend area, helping manage heat and supporting steadier printing during long jobs. The two ball bearing structure ensures smooth and reliable operation for long-lasting function. It is built for low-noise operation, reducing distracting fan sound in the workspace. By directing air accurately, it helps reduce heat creep and softening at the hotend, contributing to cleaner extrusion and more stable prints.