An IOT e-stop button built for ESP-01 ESP8266 with space for two 18650 batteries and their holder. USB Charging IC port that can be glued in. Takes 3mm screws and 5mm heat inserts. Room for customization! Prints quick with .6 nozzle.
This was designed for a button that anyone in our house could push to disable the Pi-Hole DNS filter without needing permissions or to log into a PC.
More details: https://planetkris.com/2022/11/pie-stop-for-pi-hole/
The author hasn't provided the model origin yet.