Or even try a still life of a sport or a hobby that you ... artist Emma Majury demonstrates the technique of drawing a self-portrait. She applies different drawing materials and techniques to ...

If you like what you see, the robot will then begin to draw your portrait on a piece of paper. It does this using two human-like arms which are made from aluminium and driven by two stepper motors.

Rizwan Javed and Jack Dickson were brought together as part of BBC One's Extraordinary Portraits. Helen Ridley says her "live illustration" watercolours have become popular at weddings.