Hasbro 3-D Colorblaster is a drawing system that allows users to create 3-D designs on paper or other surfaces. It uses a unique airbrush system to spray ink onto stencils, creating a raised effect. The device comes with a variety of stencils, including magenta and blue stencils for creating 3-D designs, as well as regular stencils for creating conventional Colorblaster designs. The Colorblaster also features a freehand spray option, allowing users to create their own designs without using stencils.