Ender 3 Raspberry Pi Case with Pi Camera Mount for 2020 Extrusions (Update 3)

thingiverse

I want a Raspberry Pi 3 B housing combined with a camera mount. To achieve this, I merged both designs together. The housing is securely attached to the aluminum profile of my printer on the left side. Additionally, I want to monitor my printing process using Octoprint or Octopi. Unfortunately, a longer camera cable resulted in a very dark picture. Therefore, I created an additional stand for the Raspberry Pi Case that provides extra height for the camera while utilizing a short cable. **Update 1** After being dissatisfied with the previous model, I revisited my digital drawing board to make improvements. The new case offers much more space and integrates cables inside, effectively covering the pins. Furthermore, I added an opening for the camera cable on top and optimized the mount, allowing the arm to be turned freely. I was also unhappy with the length of the arm, so I decided to use a 30cm camera cable instead. **Update 2** Since I want to control my Octoprint using physical buttons (start/pause and stop), I added a variant for 6x6mm push buttons. Once the case is printed, I will provide instructions on how to set it up. **Update 3** Version 7 now features a grille on the front, making it easier to print this part. Additionally, I opened the cable channel for the buttons downwards, allowing the support to be removed more easily and simplifying the wiring process. At present, the following parts must be printed: 1 x oberseite.stl 1 x unterseite.stl (with or without buttons) 1 x 1_arm_1cm.stl 2 x 2_arm_cable.stl 1 x 3_cam_back.stl 1 x 4_cam_front.stl 1 x 5_arm_Y.stl This design is a remix of three excellent models. I would like to extend my gratitude to: - franciscorp for creating the great case and providing the FreeCad model file. - SnorlaximusPrime for suggesting the cable holder on the arm. - And, of course, RaffoSan for designing the hinge system.