Okay don't tell no one bahahah 1/8x 1/4 flat bar you need 3 at least 36 inches long ,clamp them to a table or tack , use a torch it helps to have an extra set of hands so you can keep it tight ,on the MFC facebook page we have a short video of this process, but here is a ruff sketch I use a cowhide mallet to help flatten it after you finish run it in your forge to tighten it up heat and beat once again thanks to Wayne was a great conference