Camera Case for ESP32-CAM and the Core One (v2)

Unfortunately, this case https://www.printables.com/model/1193119-esp32-camera-mod-for-core-one was too small for my ESP32-CAM (AI-Thinker and clones). So I modeled a similar one from scratch.

Update, March 9th 2025:

Created a new version v2:

• Support for an optional USB-C PD Decoy Trigger module like these (https://www.amazon.de/dp/B0CH37FZ9N). This would allow to run the ESP32CAM powered through 2 pins without the backpack pcb (the one with the USB connector and the UART module). There are some reports that this will provide a more stable operation. Print this with support as shown in the picture.
• There is a slot to access the SD-Card without dis
• The back of the case can now be printed without support (and no infill, 3 perimeters).
• v1 front and back are NOT compatible with v2 fronts and backs
• v1 files are now in a zip file in the "other files" section

Note

• there are two versions of the backside of the case:
  • one for 3x 8x3mm magnets
  • one for 3x 10x5mm magnets
• for testing, insert the magnets without glue, should be press-fit
• for final installation, sand one side of the magnets, apply super glue (or similar) on that side and press them into the holes 
• the backside is connected to the front with 2x M2.5 screws (4-8mm length)
• the backside can be rotated if you want or need to tilt the cam differently 
• print the front and a back of your choce in PETG or something with more heat-resistance. 
• Version 1 only : the back can be printed with 3 perimeters without any infill but needs support on the outer edge.

The model is available in onshape for remixing.

Additional Note

There is a camera module more suited for this usecase with an OV2640 chip and a 75mm, 66 degree NoIR lens. This module has a longer flex cable BUT WILL NOT WORK on the AI Thinker ESP32-CAM.

With this in mind, you could change the lenses if you're up for it. 
(the snapshot in the photostream was taken with this lens)

Here are a few pointers for the swapping process:

• the ESP32-CAM's default lens position is secured with a drop of (some) glue. This connection can be carefully cut along the thread of the lens and it's casing with a scalpel allowing you to unscrew the default lens. 
• the lens of the 75mm cam module was not fixed at all.
• do this in a room with no airflow, clean your workspace and tools. If necessary, wear a facemask for this.
• when the lens cover is removed, the cameras sensor is exposed. make sure NOTHING gets on it. 
• be quick about the swap: 
  • unscrew both lenses but leave them sitting on top of the cam
  • now swap the lenses, and tighten them carefully
• the 75mm lens then needs to be focused which can be achieved by tightening or loosening the lens. do this on your workbench with an object approx. 30-40cm away from the cam. this should be close to something useful in the core one.
• pliers with teeth, like the prusa ones, are the only tool you might need to apply the force necessary to unscrew the default lens. be careful though, these small parts can easily be damaged or the lens scratched.