This is easily achievable with a very basic bender, such as a floor-mounted ... providing a lightweight yet sturdy framework in thin wall 1-inch square tubing. OK, so it isn't as attractive ...

Unless you've got a tubing bender we're going to say ... us three 180-degree die sets for the most common tubing sizes, a 1-inch tubing with a 3-inch CLR, a 111/42-inch tubing with a 411/42 ...