Creativ company https: www.cchobby.nl toolkit-for-cyanotype-accessories-blue-1-box

With this set you can easily try out a cyanotype. The kit includes all the materials and instructions you need. You only need clear watercolor paper or cotton fabric. Do you dream of making your own cyanotype prints? Then try our smart Tool Kit. This set contains the most important accessories to create beautiful blueprints using sunlight. The process is as simple as it is fascinating. First, take the two bottles of iron salt (ammonium ferric citrate and potassium ferricyanide) – mix them with water – and let them sit for 24 hours before using them. This creates a light-sensitive liquid that you can activate with pure solar energy. For example, try it on paper, fabric or an egg. The covered areas remain chalk white, while the sun's rays turn the exposed parts into deep blue images. Tip! Remember to use the provided gloves and possibly goggles, as the liquid can irritate the eyes and skin.