Had a lot of fun with the RabbitChaosAdventure at this years Easterhegg.

A part of the challenges had to besolved with the beautiful badge by x70b1:

For each completed chapter of the RCA contestants would receive one of four additional PCBs

After full assembly the harmless bunny was transformed into a awesome cyber bunny:

After the Eastehegg I spend some time in FreeCAD to design a back cover for the badge that adds an extra layer of illumination with a couple of LEDs.

Design files, STLs, and assembly instructions can be found in the RCA badge repo on github.