Note: This box is larger than is required for ESP32-CAM only, as my Prusa-mini cam also have additional hardware. One can always adjust box size within the parameters in FreeCAD
This is a enclosure designed to hold a ESP32-CAM module with camera as well as GY-63 temperature/pressure sensor.
The lid of the box is designed to be attached using four ISO4762 M4x20 screws (yeah, those are a bit too big for this purpose, but it was smallest I had lying around). The holes in the bottom part of the box should be tapped for those screws.
This ESP32-CAM is designed to be integrated with HomeAssistant. More info about firmware and software can be found at github.
But just for fun, a screenshot:
The author hasn't provided the model origin yet.