Iron Man chest piece arc reactor

thingiverse

I printed it with PLA and glued aluminum to all of the surface area, and inductance coils in the slots seen, the light is provided 3 USB LED lights wired in parallel to one USB. A diode may be needed to reduce the heat. You may need a light diffuser, I used the 1.75 mm PFTE tubes, but would recommend considering a clear hot glue, from the outside surface. Also if you want an movie quality version don't use aluminum foil, use a metal shiny paint, as details close up show some crack and lack of uniformity. This version with the coils, is a mix of the original reactor and the Mark 5 i believe and is a custom design I used to include the best parts from both, in my opinion.