Last year, I made a computer head helmet. Rather than building an entirely new costume this year, I am instead improving this preexisting costume. Before I get ahead of myself, I should start by documenting this preexisting design a bit.
The frame of the costume is an old CRT display that has been gutted and cleaned. From there, three key modifications. First, a hole was sawed in the bottom of the CRT case, with pipe insulation around the edge for comfort.The second modification is a hard hat. This allows for the costume to be worn as a helmet. I was lazy, so the hard hat was literally epoxied to the CRT case. Not clean, but it works.
The third modification is a screen. For this, an acrylic one-way mirror was cut to size and glued into place.
Electrical Construction The electronics for this project were fairly simple, as shown below: