I was sitting around doing nothing then I was thinking how can I make arc reactor so I went to get the stuff.

Step 1: What You Need

Here are the things .thin bit of craft wood .LED bed light .a metal circle .plastic toy glue .plastic .black paint

Step 2: What You Do

You cut out the triangle out of the wood and a circle of plastic and another circle of wood then glue it When you have done it you put it in the metal cutter and glue it. Next you glue the metal cutter to the LED light and if you want you can paint it.