Making exterior wall transparent

[Petrograd]

I'm working on a traditional base (not much below or above for now) and would like to have one room looking out across a body of water. The room is on the very outside of the map grid.

 

Is it possible to make one room's wall transparent?

Edited March 19, 2021 by Petrograd

[Crasical]

As far as I'm aware this is impossible, but I'd like to be proven wrong. 

[Flashtoo]

The only way to do this is to build that room outside/above the base plot instead of inside it and place "item" walls yourself instead of using the actual base walls- if you've already built the rest of your base, you can accomplish this by making the room accessible by teleporter instead of just walking in.