Creality Ender 3 Pro - Raspberry Pi 2/3/4 + LCD Enclosure

Don't forget to LIKE this thing :)

NOTE: Be carefull, use the following versions:

for Raspberry Pi 2/3 (v042)

for Raspberry Pi 4 (v054)

Raspberry Pi 4

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30/09/2020 - v054 Added Step file

11/09/2020 - v054 (for Raspberry Pi 4)

Added a version for Raspberry Pi 4 with internal mount points for an internal fan.

Raspberry Pi 2/3

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30/09/2020 - v042 Added Step file

04/09/2020 - v042 (for Raspberry Pi 2/3)

Added a newer design that has bigger and angled side grills, both allowing more air to get in and also easier to print than the previous version. Also this version has a 1.5 mm thickness, compared to 1.2 mm of the previous version, which makes it sturdy, less wiggly. Though, it uses more material (52 g vs 60 g) but prints around the same time. Also I had to reprint it anyway, because I had under extrusion problems.

02/09/2020 - v035 - Initial Version (for Raspberry Pi 2/3)

I don't recommend this version. Please use v042 for Raspberry Pi 2/3

This is an enclosure that I designed to go under the LCD display of the Creality Ender 3 Pro (probably will fit perfectly to Ender 3 too) that also holds a Raspberry Pi 2/3 and now 4. ~~Later on, upon request, I'll add a Raspberry Pi 4 version too.~~ DONE. ~~Also want to create a version that has thicker walls. The current wall thickness is on the edge.~~ DONE TOO.

When mounting it to the LCD panel, you should use only 3 of the original screws. So one of the screws will not be used. I did it in that way for cosmetic purposes. Because the hole for the 4th screw needed to be in a place that makes it ugly. There is a pin that goes through the 4th whole. So the case will hold the LCD PCB properly.

Printing is pretty straight forward. I designed it to be printable without any support.

I included the FreeCAD file too. So you can remix it freely. ~~May be one wants to make the Raspberry Pi 4 variant for me ;)~~ DONE IT.

Have fun!