Quote Originally Posted by Vaughn View Post
Air brush?

Float paper in a tray of Cyanotype chemicals?

What a great challenge! vaughn
Air brush did not think of that. Floating is a good idea although i would imagine i would have to use at least a litre of sensitiser in a tray which even though its cyanotype II would be least 80 worth of chemicals which is quite expensive if it were to get contaminated and the like. Might be worth a try though.