Ep. 3 storyboard from Urobuchi's twitpic
Ep. 3 Script and Sketches
Ep. 3 Storyboards
Ep. 11 Storyboard
Ep. 12 Storyboard
Early revised key animation of Madoka, Sayaka and Mami
Early revised key animation of Madoka, Homura and Mami
Early revised key animation of Madoka, Homura and Junko
Episode 2 Storyboard
Scene from OP, Sayaka incorrectly listed as Homura