40mm fan mount for 2020 extrusions

prusaprinters

<h3>Why</h3> <p>I upgraded to an SBASE board which, despite the nice little heatsink on the stepper drivers, could do with a bit of active cooling. So I designed a simple mount for a 40mm fan.</p> <h3>Features</h3> <ul> <li>Fits your standard alumin(i)um 2020 extrusions, so should fit most kossels, AM8's, Hypercubes and what not.</li> <li>Metric nuts/bolts (M3)</li> <li>Optional slots for nuts (though you don't really need this, the M3 bolts thread nicely into the mount itself)</li> <li>Works great with this board mount: <a href="https://www.thingiverse.com/thing:1417254">https://www.thingiverse.com/thing:1417254</a></li> </ul> <h3>Instructions</h3> <ul> <li>Print it with the flat side down</li> <li>.15mm layers is plenty detailed.</li> <li>No supports needed</li> </ul> <h3>Open Source</h3> <p>As always the original design file (fusion360) is included, so feel free to improve it (or learn from it)!</p> Category: 3D Printer Parts