This all started with a free Primaris Intercessors sprue form a local hobby store. I'm a complete n00b when it comes to miniatures and figure painting - though a quick image search shows how amazingly talented the leaders in the field are.
So - my painting skills are not going to impress much, but perhaps if I stick some electronic magic inside this little fella? Simple inductive power transfer. I built a power transmitter that runs off a 1.5V battery (oscillator similar to a joule thief), but I discovered in passing that the "device detection" protocol of common wireless phone chargers is perfect for blink'n those eyes!
Full details of the build are in my project notebook on GitHub - see LEAP#600.