How to polish copperFill & bronzeFill filament

How to polish copperFill & bronzeFill filament Polish metal filament to look like it was casted in metal! This week we show you how to print in copper or bronze and polish to a shine! Read more on: https://learn.adafruit.com/copperfill-filament STL Downloads seen in video: Aria the dragon by Louise Driggers...