Spaceman Spiff is an imaginary hero of Calvin, by Bill Watterson. He created the Calvin & Hobbes strip.
I've partly modeled and painted this Spiff for one of Bart's graduate mentors, Klaas Jan de Kraker,
for attaining his PhD degree. Bart did the most; he made Spiff look real fierce!
Spaceman Spiff is modeled over an iron wire skeleton with aluminium foil. He stands on a feature model with a piece of styrofoam as a base.