Space station cupola

[Space pilot]

I couldn't make this cupola realistic.
I wanted to add RTG in it because they will look like glass.
But when I rotate any part is no ed'r it doesn't join at joint.
So....

 

[Space pilot]

you will lose it's look if you desperate separator.

 

[BenjaSFS☆☆☆]

Very nice

 

[Edspace Agency]

Very nice

Yep seems a little bit like a cupola in KSP
Really Good!!