I just went digging through many of my crafting and sewing supplies to find just the right tap that I can use comfortably. I have some 1/4" and 1/2" tapes that will work for me for diagonal markings. That can get me started. I have a couple of hst rulers and some others that do special cuts. I also use parchment paper or vellum for foundation papers. So many tricks of the trade.