Summary

Box for the ESP32CAM + Motherboard
microSD Card, microUSB, antenna accesses

three Box versions with and without balljoint (you will need a sticky magnet in the absence of support or other trick)
Last version (meshed) revisited with balljoint more flexible and less breakable...

The lid fits well (do not fix the camera on the board, leave it free).

The support allows the addition of the power supply ~4€ (https://www.objetrama.fr/batterie-de-secours-endurance.html)

Print Settings

Printer Brand:

Prusa

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>I3 MK3S</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>Yes</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0,2mm</p></div></p>                                                    <strong>Filament:</strong> prusa PLA                silver                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>Add support everywhere</p></div>

Post-Printing

Sphere and cavity

            <div><p>might need a small abrasive setup and a drop of oil, do not force, it will break<br>Set the camera before putting it in the box, particularly if you plug the antenna. </p><p>You can add double sided tape on the bottom on the two small edges or plug microUSB cable to maintain the board. </p><p>Fit the antenna cable through the hole and plug it on the ESP32 making like a ring between the two cards before connecting them to each other. Push on both sides symetricaly</p><p>Fit the lid and you're done.<br>Enjoy</p></div>

How I Designed This

FreeCAD 0.20.2

            <div><p>Freecad and a Caliper... and the ESP32Cam and MB (~7€)</p></div>                <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/fa/4e/5a/a1/e2/5d304988-2e4d-45f2-946d-d21962300d05.png"></p>

ESP32Cam box with/without support