# ESP32 + camera toy enclosure models

All dimensions are millimetres. The enclosure is a two-piece 76 x 54 x 30 mm
cap-style body with 2.4 mm walls, 0.6 mm lid clearance, a front camera window,
a top-facing speaker opening, a configurable Ø2 mm microphone port, and a
left-side USB service opening. There are no
printed screw posts in this revision because the seller-specific board hole
pattern is not published.

| Source | Outputs | Purpose |
| --- | --- | --- |
| `base_shell.py` | `STEP/base_shell.step`, `STL/base_shell.stl` | Lower tray with open cavity |
| `lid_shell.py` | `STEP/lid_shell.step`, `STL/lid_shell.stl` | Open-bottom lid, camera window, Ø34 mm speaker opening, USB cutout |
| `enclosure_assembly.py` | `STEP/enclosure_assembly.step`, `STL/enclosure_assembly.stl` | Base + lid assembly |

Build from this project directory with the pinned cadgen runtime:

```bash
uvx --no-config --managed-python --python 3.13 --from cadgen==0.7.19 python src/base_shell.py
uvx --no-config --managed-python --python 3.13 --from cadgen==0.7.19 python src/lid_shell.py
uvx --no-config --managed-python --python 3.13 --from cadgen==0.7.19 python src/enclosure_assembly.py
```

The selected Taobao CAM board's exact PCB/lens dimensions are not present in
the listing text. Before final printing, measure the received board and adjust
`OUT_X`, `OUT_Y`, `CAM_OPEN_X`, `CAM_OPEN_Z`, and the internal component datums
in `src/common.py`. The current model is a fit-checkable starting enclosure,
not a claim that physical assembly has already been verified. The speaker
opening and cavity retention are also design assumptions until the received
speaker, battery, and power board are measured.