The goal is to divorce vision from first-person perspective. Whether you'd like to replace it with third-person or even the elusive second-person perspective is up to you. First, computers: find a screen, CPU, and operating system within your budget. For the cameras, find fitting software or build some yourself. (You'll need cameras.) Second, form: learn the basics of 3D printing, laser cutting, and possibly CNC machining. Laser the acrylic body, blur acrylic, dye acrylic, form it with heat, print an endpiece, mount the headpiece, and attach all bare electronics. Construct a brace via print-formed concrete and welded steel. Now, perceive!
