ALL THREE LICHTENBERG FIGURES HAVE BEEN PUNCHED OFF-CENTER. If you would like to select a certain discharge style for each 2”x2”x0.75” Lichtenberg figure, you can do this through our other bundle listing of three. Particle physics in a prism! These Lichtenberg figures were created via bombarding acrylic with an immense quantity of electrons in a particle accelerator. These electrons accumulate in the material until a critical amount is reached, leading to a sudden discharge of the electrons out of the acrylic, leaving behind channels of their discharge paths.