Remember the Bionic Arm project from David Guyton? He has now shared a new tutorial that shows you how to build a Bionic Helmet that matches that. It is made of 20 gauge steel but you have some flexibility on the materials to use to build yours (e.g. Eva Foam, fiberglass or plastic).
You don’t need to spend a fortune to get started. Most tools used you should be able to find in your garage.
What do you think? How would you improve upon this?