Front & Back fan shroud for Prusa MK3S (for Mosquito, NF-Crazy and others)

prusaprinters

<p>This is part of my Mosquito hotend adapter for Prusa MK3S, based on Cadmium's design.</p><p>(Look here for editable Fusion 360 files: <a href="https://www.prusaprinters.org/prints/117491-mosquito-mellow-nf-crazy-hotend-mount-for-prusa-mk">https://www.prusaprinters.org/prints/117491-mosquito-mellow-nf-crazy-hotend-mount-for-prusa-mk</a> )</p><p>I create this type of shroud for the Mosquito hotend because it is not symmetrical from the front but from the sides. So the original Prusa fan shroud (even after modification) didn't channel the air equally left &amp; right. So I figured I should channel air from the front and the back of the part so maybe overhang performance will be better. This shroud should fit any hot block that is symmetrical viewsed from the side but not the front.</p><p>Anyways, I hope it will be helpful for you. Tell me if it is better for your prints or how should I improve this. Comments are welcome!</p><p>Ideally you should print it from Prusament PC so it will withstand higher temperatures than PETG. No supports needes, print with 0.2mm layer height.</p>