Paint-and-then-carve

 

Another Christmas deco

 

Xmas decoration

 A goofy little decoration. The LEDs flash randomly and then turn off automatically after 4 hours. It's powered by one 3.6V Tadiran C cell which should last at least 18 days running continuously.

The brain is an ATtiny85 MCU.

First PCB milled on the Shapeoko CNC