3D-Printing the Star Wars Battlefront 2 Messenger Droid HelmetBy Norman Chan To wrap up our build of the Star Wars Battlefront II Sentinel cosplay, Frank walks us through how he and his team made all the hard parts of the costume, including the helmet. Using references from the game, the helmet was 3D-printed and finished. But making the dome was a bit trickier. (This video was sponsored by Electronic Arts. )