BCN3D Layer Fan. This fan is used to cool the filament as it is extruded. Adjustments to this fan can improve the surface quality of your print as well as improving Bridges and overhangs. More cooling Improves the integrity of Bridges. Different materials respond differently to cooling so you will need to optimise your layer fan settings depending on the material.
- Dimensions: 40 x 40 x 10mm
- Input: 24v