Comic Book Lamp This link also has other DIY options if you scroll up and down(geeky/nerdy DIY)
Decoupage comic book Chair.
A comic book collaged wine bottle that I made. Learn how to make these decorated wine bottles in the video tutorial: http://www.youtube.com/watch?v=e3S24U4_214
Kapow! Comic book chair makeover: comics, spray paint, & Mod Podge. This would be great in a boys room. There are so many possibilities for this idea; sheet music, old story books, text books etc.
decoupage table in comics. fun and colorful.
One way to use up that collection of stamps is to decoupage them onto a mirror frame.
Rope design bedhead