Stepper driver for Artillery Sidewinder X1 fan

thingiverse

# Stepper Driver Cooling Fan for Artillery Sidewinder X1 To reduce the heating of stepper drivers in the Artillery Sidewinder X1, I installed an additional 24-volt 40mm axial fan into the case. For my modification, I constructed a cooling funnel with a holding arm and slot nut. Additionally, I placed the printer case on spacers to improve air circulation under the case. I turned the 80mm fan at the case cover by 180 degrees so that the cooling air is blown into the case. The attachment of the cooling funnel is done via the aluminum profile in the case. See my pictures for installation details. After assembly, I coupled the 24-volt connection of the 80mm fan with a Y-connection to the 40mm fan. ## Required Parts: 4x M3 x 8 DIN 912 cylinder screws for spacers 1x M3 x 20 DIN 912 cylinder screw for mounting axial fan 4x M4 x 30 DIN 912 cylinder screws for attachment of axial fan 1x M3 hexagon nut for slot nut 1x cable tie I purchased this fan from eBay: Sunon EB40202S2-999, a 24V 0.8W 40x40x20mm fan with 13m³/h airflow and 21dBA noise level. ## Parts from PLA for Printing: 1x Nutenstein_Sidewinder_X1 1x Halterung_Axiallüfter_Sidewinder_X1 1x Lüftertrichter_Lüfter_Steppertreiber_Sidewinder_X1 (cut 4x thread M4 additionally) 1x Logo_Distanz 1x Distanz_Bodenplatte_mit_Logo (cut 2x thread M3 additionally each) I glued the logo into the distances with UHU Plast special. Have fun with the modification.