Yesterday, I made 3 - third hand tools. I have not had much experience welding Aluminum, so I watched some of Jody's videos and got in some 'seat time' today. One of the third hands was made using 'Allen' wrenches. Kind of goofy but it's different. I call him "Allen". So today I had "Allen" help me hold down some Aluminum and I practiced. I had fun yesterday and today.