Power Supply Fan Cooling using ARTIC F8 low Noise FAN

Power supply fan cooling using ARCTIC F8 12V dc fan https://www.arctic.ac/eu_en/f8.html inside of Flyingbear DYI 3D printers. Included is the fan extension and the mounting bracket for the 20mm aluminum profile. Both parts have been printed with PLA. The result is very low noise and low power cooling of the power supply which was very hot at high bed temperatures.
Added version for 90 degrees turned power supply on January 24th, STL and Sketchup files.