Also a small case for the Wemos D1 Mini to print yourself:
STL: https://www.thingiverse.com/thing:2847539
See-through LED blinking:
Wemos D1 Mini (ESP8266) case
XYZ dims *
3 Dimensions Explored – 3D-Modeling & 3D-Printing
Also a small case for the Wemos D1 Mini to print yourself:
STL: https://www.thingiverse.com/thing:2847539
See-through LED blinking: