Working in a similar fashion to 3D-printing pens, but without the futile exasperation of actually trying to make 3D objects, Crayola’s new Crayon Melter turns colorful sticks of wax into a thick, ...
Melt the crayon shavings between 2 sheets of wax paper with a warm iron and let that dry. Then outline a shape – like a coffee pot or something and cut it out of the shavings after they hardened – ...