ESP32 4.2" e-paper case
thingiverse
A simple two part case for a 4.2 inch epaper display, ESP32 board, and Lipo battery. The USB connector is sunk in because on the ESP32 board I'm using, a "WEMOS LOLIN32 ESP32 Lite", the Lipo connector (for some silly reason) faces the same way as the USB C socket. The specific display I've used is a "Best 4.2inch E-paper Display Module 400x300". Self tapping M3 screws are used to hold the top on. Software is a hackjob using ESPHome. If anyone is interested in the code please let me know in the comments.
With this file you will be able to print ESP32 4.2" e-paper case with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on ESP32 4.2" e-paper case.