Cyanotype 2

Trying cyanotype again! This time with some pos production using NaOH and coffee (tips of Fábrica de Texturas - Spain). But first I did some timing tests in this material (raw cotton). I spend one minute in each stripe using the last light box I made… https://media3.giphy.com/media/NBqe7KtH3nNKv5FJz8/giphy.gif?cid=4d1e4f29a41012dcec42158571947fe4e00ba46f9f5ac4b9&rid=giphy.gif , https://media0.giphy.com/media/UqchIxh0uJveKZO4mb/giphy.gif?cid=4d1e4f29c3e299319668f6950c7384080cb618d9e9609b7a&rid=giphy.gif , https://media2.giphy.com/media/XzCks2VZDDAek9hpDN/giphy.gif?cid=4d1e4f294ea013f65ef4d30c174386a9489e0951a082ccd3&rid=giphy.gif , https://media1.giphy.com/media/PvPXu1CXPOPQeBg589/giphy.gif?cid=4d1e4f291038e1ea84d9cc9bc7751ab12755a7249a371ad2&rid=giphy.gif