It for you to hang you coat.
Draw the shape and line you want on the paper and cut it out.
Use sand paper to make the metal surface smooth.
Draw the shape outline and line on the metal and use a pin to dig it.
Use a metal stick and sand paper to make the metal edge smooth.
Cut the outline of the metal.
Use the pin to dig a small hole in the middle of metal and driller to make a big hole.
Use the hammer to bend the line of metal.