eHow - Hobbies, Games & Toyshttp://www.ehow.com/guide_11-http://www.ehow.com/guide_11-hobbies-games.html.htmlwww.ehow.comButton Holer & Needle Threader of a Sewing Machinehttp://www.ehow.com/how_4437028_button-needle-threader-sewing-machine.htmlLearn about button holers and needle threaders on a sewing machine, location and use and more in this free sewing video taught by an expert tailor. Published on 7/15/2008