I would donate few bucks. I've boughten miniature paper spaceships from http://worldworksgames.com. I've downloaded your teletraan paper model and it looks great and can't wait to build one. But I'm having a hard time building it. I need visuals to figure it out as the instructions are not working for me. But yur work is cool and fun and I would be more than happy to pay for a set and future projects.
And thanks for the time you have invested for what you have done already.