These look promising!
I'm already thinking about maybe doing something similar, but with much less diameter...
Yeah. They are a bit larger than I think would have been ideal. My scaling eyes weren't really working.
But I kinda like them now. I really must paint them up. But I tend to flip flop around projects until inspiration hits me again.
I am going to be looking out for smaller spheres to do what I think you are thinking of too.