Ender 3 V2 Raspberry Pi Integrated Case

thingiverse

Since the Ender 3 V2 doesn't really have any extra space to integrate accessories/mods and I didn't want to give up the drawer, I made this Raspberry Pi case that can be mounted underneath the built-in drawer. It requires the raised feet to be added to the printer: https://www.thingiverse.com/thing:4665097 I made a few different versions of this model, some of them have mounting posts for the raspberry pi without any case, others don't have them so you can use it with a case/heatsink. And a model with/without a hole for a button - if you'd like to add one. The dimensions for the button cutout are 19x13mm. (the exact one I used is named MIRS101-3D2/GR) The model allows for a 40x10mm fan to be mounted and I also designed a fan duct so it will blow air onto the Raspberry Pi. The way I designed this case to be mounted requires making holes in the drawer shell of the printer. I didn't come up with a better way that could allow it to still be easily removable and have a snug fit - so the current design is meant to be used with fan screws screwed to the posts in the box and making holes in the bottom shell of the drawer. Then sliding the case into that. See pictures for example. I've added also a 3d printable stencil to make the drilling process easier.