This is my first big 7 segment clock based on NodeMCU + Neopixels. It is flat so it can be hanged on the wall. It uses my WiFi network to retrieve the time and the temp so it is pretty accurate. :-) It is ready to print. Use natural filament for the segments (crystals) and whatever color for the body and central control box. Hope you like it. GITHUB code: https://github.com/Menyiques/-Seven_segment_Arduino_Clock