Germany starts using scary as F elevators

It’s like a little robot that clings to some tracks along the side of the building. Also, note that it goes sideways, so it’s also like a little train for the building, not just an elevator.

pretty cool

I’m not seeing the part that’s scary.

It would be cool to have elevators located on the outside of the buildings so people can see the outside

Relax!!! What could possibly go wrong???