Raspberry Shield Fix & EZ Removal

thingiverse

Using a Raspberry with Octoprint for 3D printing, I discovered that it can reach as high as 158° - 161°F during extended printing sessions. Installing a ventilated heat sink (aluminum shield https://amzn.to/2wbN43G) keeps the temperature around 104°F, which is perfectly acceptable and significantly reduces the risk of overheating. I wanted to secure the Raspberry under a shelf in my enclosure, but still be able to easily remove it. That's why I designed this support. The rear section can slide out, allowing me to effortlessly remove the Raspberry. It's secured with a 20mm M3 screw for added stability. Edit 01/03/20 I've revised the front bar to accommodate an M3 screw and its corresponding nut. This provides a secure attachment point for the entire assembly. Meanwhile, I've adjusted the rear section to remain in place without requiring any screws. Access to the Raspberry's rear connector is now unobstructed, and the LEDs are also clearly visible.