Cyanotype Workshop Saturday 3rd October 2020 10.30-3.30 Cost:- £30 Tutor:- Kit Martin
Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ferric ammonium citrate and potassium ferricyanide.
Please give your name to Agnes by the end of March if you are interested in trying this technique.