Papercraft

I think I'm addicted. Desubunny on deviantart has such great patterns, including the VOCALOIDS! Check out the other patterns on the site, I've found Lucky Star patterns on there.

Kaito on top of a school computer. I made the Kagamine twins, Death the Kid, Soul, GUMI and Luka as well.

If you print the patterns as is (half a page big), you'll have the same size as mine. I wouldn't recommend doing that if this is your first time and you have no experience folding little pieces of paper. (I've been doing origami with 5 cm paper for  about 5 years, so it wasn't difficult for me)