40mm fan mount for 2020 extrusions

thingiverse

### Why I Upgraded to an SBASE Board I decided to upgrade to an SBASE board which, despite the nice little heatsink on the stepper drivers, could use some active cooling. So I designed a simple mount for a 40mm fan. ### Features of the Mount This mount fits standard aluminum 2020 extrusions, making it suitable for most Kossels, AM8s, Hypercubes and similar machines. It uses metric nuts and bolts (M3) and features optional slots for nuts. The M3 bolts thread nicely into the mount itself, so you don't really need to use nuts. The mount works great with this board mount: https://www.thingiverse.com/thing:1417254. ### Instructions for Printing Print the mount with the flat side down. 0.15mm layers are plenty detailed and no supports are needed. ### Open Source Design File As always, the original design file (Fusion360) is included, so feel free to improve it or learn from it!