It's becauase the argument passed to the chr() method is out of the range. Want to learn more Python for Data Science? Head over to DataCamp and try their free Python Tutorial
The second product used in this project is Liquitex pouring medium. This is a low viscosity (very fluid), clear, and high gloss acrylic medium. It is about the consistency of warm honey; quite sticky also. It can ben used with your regular heavy body paint to make them flow easier, and create cool dripping effects.
Hand marbling is the art of floating paints on top of a thick solution, called size, manipulating the paints into patterns, then transferring the pattern to an object by gently placing the object on top of the paints.arbling is a very individual art. Thickness of size, types of paint, patterns, tools, colors -- all are variable ingredients. The only way to discover what works best for you is to experiment.