Prusa Tusk Cooler (not tested)
thingiverse
NOT TESTED YET. I broke the heatbreak on my Prusa and am waiting for parts to arrive via mail. I was intrigued by SublimeLayer's Tusk Cooling design (and impressed that Ultibots included it in the new D300VS-PLUS). I decided to see if this would be feasible on the Prusa MK2/MK2S so I quickly modified the official Prusa fan duct (link below) to be enclosed and have two 4mm holes for aluminum tusks (or use https://www.thingiverse.com/thing:2685958). I used Autodesk Fusion 360 to model a blocking piece with holes and MeshMixer to combine them (I'm not a CAD expert). I DON'T KNOW IF THIS WILL WORK OR IF THE TUSKS WILL CLEAR THE HEATBLOCK! Comments and suggestions are appreciated! https://github.com/prusa3d/Original-Prusa-i3/blob/MK2/Printed-Parts/stl/fan-nozzle.stl
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