I needed a display for my outdoor temperature sensor which is connected to Home Assistant.
So I built one with a ESP8266, Lolin D1 mini with official OLED shield.
It features a WIFI connected OLED-display, with capabilities to display almost anything from Home Assistant.
Needed parts:
See my full blog post for details:
https://cwesystems.com/?p=301
I printed this in PETG, because it was already loaded in my printer :)
PLA will also work fine.
Printed in 0.2mm layer height.
The author hasn't provided the model origin yet.