What is a cast?
Cast is the term used to describe a form made from poured liquid material. The liquid may be one of several materials such as plastic, plaster, acrylic, concrete or mixed media. Once the liquid is cool and completely firm, the cast is removed.Image © mint photograph/Shutterstock
Wax is a solid material derived from plant, animal and petroleum sources. Wax can help paints to resist wear. It is used to make sculptures, wax crayons, colored pencils, and for encaustic painting; where colored beeswax shaped with special tools makes raised surfaces.
Artist's device that sprays various media including dye and ink by means of compressed air. Some works of James Rosenquist ( Pop American artist) are products made by use of airbrush. He both worked as a sign and industrial painter. The huge F-111 1965 painting is one his famous works.
Dusseldorf School of Photography is the name for the photographers who studied under Bernd and Hiller Beecher at the Kunstakademie Dusseldorf during the 1970s. This group was devoted to the black and white industrial images of the German tradition called New Objectivity.