Step 4: Make the top ring assembly
There is a central ring that is made from aluminum but it could also be made from plastic and painted silver. It's held on with some thin copper wire and a few dabs of glue from a glue gun.
The last bit is a coil of coper wire that has been formed into a ring. I used wire that was coated red- you could use a marker to color the wire. The wire was wound around a drill bit, formed into a circle and then glued together with a glue gun. The coil ring is then placed around the bolts.