The most important function of the helmet is to act as a breathing apparatus to provide air for Darth Vader. The helmet is also equipped with eye visors that give him the ability to see well-beyond the normal visual spectrum
Build your own Darth Vader Helmet from Star War with ease with this Metal Earth Star War kit from Fascinations. This amazingly detailed etched model starts as 2 4-inch square steel sheets and finishes as a 2.28″L x 2.36″W x 2.68″H 3D model. Simply use the easy-to-follow instructions included with the sheet to pop out the pieces, bend the tabs, and connect them at the attachment points. No glue nor solder required.