This refers to the process of adding heated pigmented wax (usually beeswax) to a surface. The wax/paint can be shaped before it sets using special metal tools. Though traditionally a form of painting, encaustic can also be used as a collage-like technique that incorporates fabric, fibers, and other materials...
Needle felting fuses an additional layer of fiber onto a base fiber or felted fabric. This can be done by hand with a needle felting brush or piece of foam and felting needle(s), or using a needle felting machine. In both cases, the fabrics/fibers are layered one on top of the other, and the needle punctures...