Our hotwire cutting machine model plot-250 is the open frame structure and can process the cuts for expanded & extruded polystyrene. The structure is made of powder coated steel, the operation is incredibly simple with a heated wire passing through the material to get the desired shape. It cuts the foam consistently & cleanly through computer programming without any defects and gives a superior dust-free surface finish. The design of a hotwire cutting machine with its combination of features will be useful in a variety of businesses such as display letters, signboards, text graphics, and decoration components for architecture.