Low budget creature effects

Ben writes in –

So glad I found them with more than a week before Halloween — definitely making these! Look like real eyes, but they light up. They show you how to make the mask too! Never seen such detailed diagrams. You can print and then layout each component over the printout. I’ve never done an electronics project before, but this makes it look really easy.

Nicely made video, the animated schematics are useful.