Public Domain Origami Models

[Aspiring Folder]

Hello. Is there a list of public domain origami models? By "public domain," I mean models that aren't copyrighted. (Some "traditional" origami models, like the crane, fall under the public domain category.) Thanks!

[Baltorigamist]

To the furthest extent of my knowledge, the traditional models are the only ones under public domain. The issue is picking out which ones are traditional and which ones aren't.

[Flame_Kurosei]

I believe Gilad's site has a whole section just for traditional models. However, like Baltorigamist said, picking out the copyrighted ones from the ones that aren't might be difficult.
http://www.giladorigami.com/SW_traditional.html

[Brimstone]

Not exactly what you ask, but a list and diagrams for a lot of traditional models are at David Petty's webpage: http://www.davidpetty.me.uk/

[Baltorigamist]

I remember seeing a model somewhere (I think it was the Simple Sorceror or something by Perry Bailey) that the author put in the public domain. The diagrams are on Joseph Wu's site.