Workshop for Water Colouring and Pencil Sketching admin, July 22, 2015July 23, 2015 Workshop for Water Colouring and Pencil Sketching by Artfull at Ahok Nagar on July 23, 2015 (Water Colour) and July 25, 2015 (Pencil Sketching). Workshops & Exhibitions Chennai WorkshopsChennai Workshops for kids