Raspberry Pi 4 Passive Heatsink Case

Based on the design by Drew_B and using the dummy Rpi4 model by Olvin, I created this Raspberry PI 4 case to attach it to my Ender 3 v2 sides. It is designed to have minimal impact to air flow obstructing the massive aluminium heatsink, use minimal material and easy to print. There is two versions of the heatsinks sold on the market - with and without fans. I have only tested this on the version without fans but it should work on the other.

It has full access to all the GPIO pins but access to the microSD is probably not possible. The case uses 4 M4x30mm screws and is designed to be screwed tight without nuts. Hence you can also use M4x25mm screws if in a pinch. To attach it to the frame of the printer 2 M5x5mm and 2 M5 T-Nuts is required.

This should not be printed in PLA due to the heat of the Pi,

Print Settings

Printer Brand:

Creality

Printer:

Ender 3 Pro

Rafts:

Doesn't Matter

Supports:

No

Resolution:

0.2

Infill:

25%

Filament: Unbranded PETG Carbon Fiber Black