Not much to say, I just want ideas on what to add to the top parts or the back of these tower models since someone said it is kind of empty and I did noticed it so I wanted to add more details but I don’t have any ideas so I’m asking for help here.
Personally, I don’t necessarily find them ‘empty’, however, if you wish to add more detail, perhaps implement wires (assuming you’re going for a techno theme) to hopefully enhance your models’ design.