This is a custom built Guitar2-D2 electric guitar by some music geek called Doug. According to his Tumblr blog:
The body is custom cut from 2 pieces of poplar. The neck was ordered from a custom place here in SF. Most of the guitar guts were from a used Ibanez I got off of Craigslist. The details of the guitar were hand painted with acrylic paint. The front and back are protected by clear acrylic sheet which I cut and beveled by hand using a Dremel (also found on Craigslist).
Next time somebody asks me what geek rock is, I will show them this.
More pictures of the Guitar2-D2 after the jump.