I got some Hahnemühle Sumi E paper some time ago. This is quite interesting to make cyanotype with it. The paper absorb a lot of the solution and is acid free, so this is probably not the best for that. Nevertheless, I got some good result with the first try. I dipped it in coffee for toning, and it basically take ages to get some taint. I will try to bleach it first and see what happen.
