Basic Adjustable Part Fan Mount

thingiverse

Basic adjustable part cooling fan mount designed for Prusa i3 Pro B but also compatible with other machines. I've made tweaks to the duct itself over the past year to resolve clearance issues and now I'm pleased to share my modifications. The exit nozzle has been straightened as it was too close to the print job, and the exit has been moved back 2mm since the heater block was interfering with the airflow at heat settings above 230C. A larger nozzle has also been added, increasing volume while reducing velocity. Another duct and fan mount have been incorporated with additional adjustability features.