Raspberry 4B Armor Case Mount for Prusa i3 MK3

thingiverse

This is a Prusa i3 MK3/S mount designed specifically for the Raspberry Pi 4B passive cooled aluminum case, marketed under various brands including "Armor." The Raspberry Pi 4B tends to heat up quickly, prompting me to opt for passive cooling over using a fan or no cooling at all. The mount itself is straightforward and attaches around the lower half of the case by clipping. Two standard M10x3 screws provided with the printer are used to secure it to the frame. For optimal results, I recommend printing this mount in PETG to achieve some flexibility when clipping and unclipping it. When printing the clipping part of the hook, be sure not to set the extrusion width higher than 0.5mm due to its relatively fine design.