there are 2 Simplicity binding machines. one is a cutter (Deluxe Rotary Cutter & Embosser) and one is an ironer (Bias Tape Maker Machine). As far as I was concerned, the original cutter was useless (never tried the newer model) and was returned. The ironer, however, is fabulous. I'm always amazed at how perfectly the binding is folded in half and pressed.