Papercraft models of popular aircrafts used in a Control line (aka U-Control) - think of it as kite-flying but instead of kites you control flying model aircrafts.
Control Line Airplane Papercrafts
Eole Flying Machine Papercraft [Related Posts]
Ornithopter Papercraft
Howl's Moving Castle Papercraft
Spirit of St. Loius Airplane Papercraft
Madagascar 2 Airplane Papercrafts