kinda neat engineering (I have no idea what Iām talking about and am pretty credulous, but, neat to me for sure), the entire thing is an archtop with no sides or back ( https://www.youtube.com/watch?v=KbBzabnNJhk), ultimately compromised to move units / be a little more practical built with a bunch of 90s stunts like carbon fiber and stainless steel and lasers: https://www.youtube.com/watch?v=KbBzabnNJhk