Prusa MK3 PSU FAN 80 mount
Description
This is a custom mount for a 80x80x15mm 5V USB fan for the original Prusa i3 MK3 PSU. I placed the PSU outside of the enclosure, but it still gets really hot, specially in the Summer. So I decided to use a 5V USB fan to cool it. Because I have the PSU on a vertical position, I came up with this custom mount to place the FAN near the PSU, occupying minimum space possible. I've been using a 120x120x25mm USB fan because it is really silent and provides enough CFM to cool down the PSU, and the difference in temperature at touch is really noticeable. You can use 12V or 24V fans, but they may not be as silent. Currently using this thing: <a href="https://www.thingiverse.com/thing:3371050"> Prusa MK3 PSU FAN 120 mount </a> But since I also have 80x80 fans lying around, I decided to create this mount just in case. And also because it occupies less space. I just didn't print it and that is why I have no photos of it. Material required: - <a href="https://pt.aliexpress.com/item/2-PCS-LOT-GDT-80mm-80-x-80-x-15mm-8015s-5V-2Pin-Cooling-Cooler-DC/32379059781.html"> 80 x 80 x 15 mm 5V USB FAN </a> - 2 M4x30 machine screws - 2 M4 nuts - 5V USB PSU (regular phone charger) Be careful with the size of the screws because they may collide with the PSU. Created in SOLIDWORKS 2019, but It provided a bunch of other formats so you can import and change it to your liking.
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