I couldn't find a ready made case for the type of ESP32 I had ordered, so I made my own.

This fits a 38 pin version of the ESP32-Wroom-32D with built-in antenna, labelled DevKitc V4.

There are two versions of the body:

• a thick version that will cover the header pins completely
• a thin version with the header pins sticking out at the bottom

The lid is the same for both variants and should hold okay with a press fit.

The case was modeled in OpenScad. This should make it easy to extend the design to other ESP32 boards or to accommodate additional hardware (like sensors or screens).

The file included here (combined.scad) is only meant for quick, tiny changes. If you want to contribute, please check out the esp32 folder in my OpenScad Github repository. Pull Requests welcome.