SCAFFOLD WORLD | Geometry Nodes Arrays of Arrays to make HUGE structures!!

Hey everyone! I just wanted to update everyone on what I've been up to lately. And what I've been up to is SCAFFOLD WORLD. It's a silly name, but I think this project is pretty cool, and I'm proud of the geometry node trees I've made, so I thought I'd share it with everyone. I don't get much into the weeds of the scaffolding geometry nodes here. If you want me to make an actual tutorial for them just let me know and I'll try to relearn what I was doing.