This mod is a replacement part for the 10 segment graph bar on the Haslab Ghost trap. There is 2 variants included in 2 different methods each. One is a 32 bar graph and the other is 16. The versions with raised bars are designed to be printed in clear then have the back painted black. You can then clean the paint off the raised section and it gives a very professional looking piece. The version with the holes is meant to be printed in black or just straight up painted black but they will need a thin sheet of plastic to be added for the proper look if you don't use the riser and frame. To diffuse the light I just added a white piece of paper under mine and it works really well.