After assembling a few of these pieces with some hinges, he was ready to bend some aluminum. One trick [Rupert] picked up is scoring the sheet metal on the inside of a future bend. For [Rupert ...

DIY Sheet Metal Bender Machine - Create Your Own Metal Rolling Tool at Home! Hey there, Makers and DIY Fans! Join me in this ...

The project came about simply because [Bob] needed to bend 42″ sections of flashing, and couldn’t find a decent deal on a sheet metal brake above 36″ wide. The build starts with some angle ...

In urethane forming, the inside radius is produced in a manner that in some respects resembles bottom bending. The urethane ...