Demonstrations of cyanotype coating, exposure, and tea toning

Here’s a demo of how to mix a cyanotype mixture, coat paper with it, and expose it. The person that made the video sandwiched a negative over a UV light source.

Here is another source also printing with cyanotype:

To round this all out, here is a person working with cyanotype cloth with tea toning, first bleaching and then toning her print.