Coat the glass with a layer of wax, lay your template over the surface and start punching thru the template with a sharp stylus, next use needle to remove the wax between the punch marks, coat the surface with sulferic acid, let sand and then wash off with lots of water.Tip, go to a Tandy's store and get some leather transfers and follow the directions. (this is what I do as I'am only able to draw flys). Best of luck! BIG AL
