Make the tabs about 1 5 wide and bend them up to nail to pole box.
How to make a shield out of sheet metal.
If your circle is bigger than the size of.
Drill or punch a hole in both the material and metal that the nail can fit easily through.
Cut off the rest of the nail with a hacksaw and reinsert the nail.
Make sure that the head is next to the material and you will be hammering onto the metal.
You can either attach the cone to the post using angled wooden blocks see step 6 or metal tabs from the center hole that bend over and are nailed to the pole.
Plan it out in correl draw.
Draw a circle of the outer size of the shield.
The best fold out shield on the net fact to see how it was made https youtu be ocq8adzdkp4 check out the loaded axe here https youtu be rsous9yunic this.
How to make a tent stove heat shield out of some sheet metal block of wood and coat hanger wire.
Trace cut sand and pound away.