Raspberry Pi Holder and Cam Mount for Ender 3

thingiverse

My Ender 3 (as many 3D printers out there) has no wireless connectivity, so the only way to print something out of the box is by using the SD card, which it's kind of annoying after a while. Luckily for us, it comes with a USB-C port so we can add connectivity with a Raspberry Pi and Octoprint, an amazing free software to control the printer (and the cam). Here you can find a Raspberry Pi v4 Holder and Raspberry Cam v3 mount. You can find both the STL and 3MF files so feel free to make some adjustments if your printer is other than the Ender 3 S1 Pro. --- ### **Slicer Settings (Cura)** * *raspberry-plate.stl*: in order to avoid warping, it's strongly recommended to use a raft. * *raspberry-z-axis-attachment\*.stl*: please note there is a small part that does not touch the bed so I would recommend to add an infill. * All the pieces: Layer height = 0.2, horizontal expansion = -0.1. --- ### **Other Considerations** * You will need 4 bolts (2xM2, 2xM4). * I don't use nuts for the M4 bolts. * M2 bolts are so tiny so you might need nuts.