I finished this along with some of the projects I did. As I stated, I made the base of the Two World Towers, but decided to try other tricks; I hope I'm not be repetitions. I rendered up two towers I did - iCom:
The tallest - 366 meters (1202 feet) 70 or 80 floors
to the shortest - 244 meters (800 feet) 50 to 60 floors
I didn't mean to bump this thread. I thank you all for liking my renders and providing me feedback - I really appreciate them.
There will be more renders of this concept soon.
Have a good day.