2 layers

38c3PCBLEDC100R Rev.0
c3re/38c3PCBLEDC100R
Solder-Kit with some LEDs. Can also be used as a coaster for drinks.
28 parts1CC-BY-4.0
KiCad boards from 1 GitHub repository tagged “38c3”, the most starred first; open any of them in PCBKit.

c3re/38c3PCBLEDC100R
Solder-Kit with some LEDs. Can also be used as a coaster for drinks.