If you’ve ever tried to bend a metal pipe or bar over your knee ... try [MakeItExtreme]’s sturdy and simple roll bender. As we watched the video below, we had a little déjà vu — hadn ...
DIY Sheet Metal Bender Machine - Making Metal Rolling Machine ... This sheet metal bender is constructed from I-beam, pipe, bearings, steel plate, threaded rod, nuts, sprockets, chain, and a ...