I was attempting to create my first milk dud tip using an Elkmaster, and was trying to figure out how to "apply the pressure". Then it hit me! I placed my Ultimate Tip Tool inside a ziplock bag and then pressed the tip against the dime radius on the outside of the bag in a small vice. I also used a piece of plastic on the flat side of the tip so as to not mar it with the vice. Has anyone had success using the dime side of an ultimate tip tool?