Need machinery to put 90degree bends in 3/16 to 1/4 aluminum. Think as in building the bottom of a pizza box, but using up to 36x30inch plate . What type, brand of equipment should I be looking at. Don’t have 3phase, would have to get a phase convertor but that’s fine. This would be for prototyping and small runs. Like 10 bends a day max. Not sure where to start looking or what questions to ask!