Fan shroud for Prusa i3 with MK8 extruder

thingiverse

I had to overhaul this shroud because it wouldn't fit my Prusa i3 due to its width exceeding my setup's capabilities, causing a conflict with the X-axis smooth rods, so I started from scratch as I couldn't figure out how to edit STL files. In addition, I integrated internal fins into the design to channel airflow more effectively towards the bottom section. This is the second and final version of this shroud, where I modified it to extend the air outlet legs closer to the extruder tip, significantly boosting its performance, particularly during intricate prints such as bridges. Instructions Print with 0.2mm layers and 1mm top and bottom surfaces