This test is a strip of hand-coated 16mm used as print stock. After B&W developing and fix the strip is colour toned. First strip is a direct iron toning example, second a copper toner. The last two are first bleach-etched and then coloured in a bath of Acetic Acid and some methylene blue and rhodamine. Made in WORM’s Filmwerkplaats lab during the handmade emulsion workshop, 20-21 December 2014. Guided by Esther Urlus.