selfmade Speedtrap backpatch used the print from a "record bag"
Iron Kobra backshape and Overkill made from a tshirt cut-out (the Vanderbuyst is an official one i just bought it on a show)
the Risk "Ratman" is shaped it with a hot needle
Axxion, Maiden, Stallion and Kreator are self shaped, the tankard is the cut out from the official stripe patch