Ender 3控制箱-無固定（用于外殼）-庫存Ender-3板

Note: I did not print this veion, if you do please report here and share pictures / make. See the original veion for how to assemble it. This is a 3D printable control box to replace the mainboard enclosure. This enclosure contai: A Raspberry Pi 3B for running OctoPrint, A BigTreeTech SKR E3 mini main board or the Stock Creality Ender-3 mainboard. (optional) A Google AIY Audio Hat with Speaker and microphone, 2 LM2596 Step down converter for providing 12V for the lights and 5V for the raspberry Pi, 3 5V relay switch modules controlling the printer, the lights and a fan for the raspberry Pi. Cooling Cooling is done with 2 4010 fan