This is a case that I designed for WT32-ETH01 module. The case fits a WT32 module and a TP4056 Li-Ion charging module (without battery protection). This charging module is not actually needed here for charging since there is no battery in this project. I just used it for the micro USB connector to which I soldered my GND and 5V wires, and because it was laying around and it was pretty easy to integrate in the case.

I use this module as a Bluetooth proxy for HomeAssistant and it is powered by ESPHome.

The case is printed in PLA without any support material.

If you want to modify the project in case the tolerances are too tight or for some other reason, here is the link to the Onshape project. Feel free to make a copy and modify it to fit your needs. [https://cad.onshape.com/documents/fc3c10cda014e61c3986f890/w/e81dbe7fd8f9f6afd6175256/e/dbc01e4547656643590539ba](https://cad.onshape.com/documents/fc3c10cda014e61c3986f890/w/e81dbe7fd8f9f6afd6175256/e/dbc01e4547656643590539ba)