Saw something like this elsewhere on the internet. Not 100% sure how I'm going to attach or illuminate them.
I print these flat and heat form round on a sphere or in a bowl. I used clear filament and used a blue wash on one of them in the photo. I'd suggest you keep the Z height if you are going to scale these up or down.
These are a work in progress and I might add more at some point.
If you feel the overwhelming inclination to show your gratitude, tips are always greatly appreciated.