Weld one of the smooth 1/2 rods into one of the notches you cut into the 2 1/2" angles, it should extend 3/4" (or more) beyond the end of the angle.
Weld one of the smooth 1/2 rods into one of the notches you cut into the 2 1/2" angles, it should extend 3/4" (or more) beyond the end of the angle.
Build a Solar Panel
Build a PVC Boiler
Build a Small Sheet Metal Brake
Build a PVC Bike Rack