This is not new or even my idea but thought I'd pass it along. I purchase Neodymium magnets from K&J Magnetics and use them for making refrigerator magnets. They are super strong I use them in various places. On my scroll saw I attach a magnet with double coated foam tape on the left leg of my saw to hold my blade clamp key. I could reach for it in the tray on my saw but now I no longer look for it as motor reflex automatically places my hand on the key just like you don't need to look where to insert an ignition key. Steve Good suggests a magnet on the side of the side of the saw to hold a blade to use for punching small pieces through your cutting. I also use them to hold small trays to my saws.