Painting by Numbers is a system where a picture is divided into shapes, each marked with a number that corresponds to a particular colour. You paint in each shape and ultimately the picture emerges as a finished painting.
'Painting by numbers' may not be as egregious a pursuit as one might imagine. Leonardo himself invented a form of it, assigning assistants to paint areas on a work that he had already sketched out and numbered." - Bülent Atalay in his book Math and the Mona Lisa: The Art and Science of Leonardo da Vinci.
What You Get:
Craft DIY Painting by Numbers Kit