Radial Fan Duct for Prusa i3 RRW
Description
For A Long Time Now I'Ve Wanted To Replace The Standard Fan On My Prusa With A Radial Fan, Which I'Ve Read Is A Must If You Want To Bring Air Cooling Closer To The Action. This Part Complements Http://Www.Thingiverse.Com/Thing:348102 (Extruder Support With Fan Holder), Is Inspired By Http://Www.Thingiverse.Com/Thing:225126 (Cooling Duct "That Works") And Builds On The Skills Acquired With My Teapot Lid (Design A Profile In Inkscape, Rotate_Extrude It In Openscad). It Is Incompatible With Http://Www.Thingiverse.Com/Thing:364017 And Needs Instead The Modified Design Here. First Tests Are Quite Satisfactory - Prints Showing Visible Improvement Over My Previous Setup. Long-Term, I'M Worried That Heat From The Print Head Might Cause The Part To Sag Or Melt Or Something; Time Will Tell.
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