A couple of you mentioned Scotch tape. Scotch makes a REMOVABLE tape that I discoverd in classes with Carol Doak. What makes it great is that you can iron on it unlike the magic tape. It comes in blue packaging and the only place I have located it is in office supply stores like Stapes, Office Depot. In case some of uou are wondering about why we need tape, it is for when a mitake is made and the seam has to be taken apart. The tape holds the paper together abd you place it on the seam thT is going to be taken out.I also buy dozens of the mini seam rippers from www.tooltron.com. They are little surgical blades that make quick work of ripping out those tiny stitches. Ask me how I know all this! From lots of frog stitching!