LOLIN32 Lite (ESP32) with OLED 128×64 SSD1306 Combo (layered) case.
OLED SCK - ESP32 GPIO 4 / R10 (pin-to-pin) OLED SDA - ESP32 GPIO 0 / R11 (pin-to-pin) OLED GND - ESP32 GND (wire) OLED VDD - ESP32 3.3V (wire)
STL: https://www.thingiverse.com/thing:2853161
I’ve got the 3D printer mainly as I wanted to design and print some cases for the small programmable devices based on ESP8266 and ESP32 I started to develop for:
STL: https://www.thingiverse.com/thing:2846772
See-through of the GPIO22 LED: