This cube craft paper model is the Rainier Luftwaffe Wolfcastle (Rainier Wolfcastle) from the anime series "The Simpsons". Rainier Luftwaffe Wolfcastle is an Austrian-accented, musclebound action movie star. Wolfcastle is a veteran of many action movies, most notably the McBain series.
Wolfcastle began his acting career as early as childhood in Austria, appearing on long TV commercials advertising bratwurst. He owns a Ferrari F40 and a Hummer H1. He is married to Maria Wolfcastle and has one daughther, Greta.
You can download this cube paper toy from here: The Simpsons - Rainier Wolfcastle Free Cube Craft Download