The Burt Bros. are enemy characters based on Yoshi's Island DS. They are two identical brothers and the first boss in the game. This Burt Bros. papercraft was made by Icthus7 and this is an introduction to his new site. The site is in Spanish but I'm confident that everybody is acquainted with the online translators by now. Check it out.
Burt Bros. Papercraft [icthus7]