CN GMD1 explode
My version of the insanity. I don't know how jaster built his internally, but here's mine. It's basically 4 rows of this repeated except that the 3 lower rows have 1x1 plates w/clip horizontal that grabs the lightsaber hilt above it. It's delicate going together, but surprisingly stable once complete. The real rub is that CN stripes aren't symmetrical, ie the real cross-section wouldn't look like this. THAT I don't even want to think about how to pull off!