This is my small case made for an ESP8266 NodeMCU board. It can be usefull for IoT or smarthome aplications, where the ESP doesn't need to have many connections apart from the USB cord. The Model also comes in some variations (e.g. an opening for standard 5mm LEDs). If you have a request for another connection you need for your project, then just write me a comment or a dm and I can take a look into it. Have fun printing! ^^