Mk3s Mosquito hotend with improved cooling!

prusaprinters

<p>Remix of the OG files from JASII. &nbsp;</p><ul><li>I made some minor improvements for clearance and fitment. &nbsp;</li><li>Added a substantial collar to retain the PTFE tube</li><li>Filled in some gaps around the fan inlet</li></ul><p>But the big <strong>BONUS</strong> is the new Fan Duct I designed. &nbsp;</p><p>I printed dozens of prototype and test models until I finally came up with a design that can turn out a near perfect Benchy. &nbsp;(Spoiler alert…it's a pretty close knock-off of the stock duct, just optimized to work with the Mosquito.)</p><p>The mosquito gets really hot, so I would not print any of these parts from PLA or PETG.</p><p>I recommend using Prusament PC Blend for all parts.</p><p>Enjoy.</p>