I do have idea for a possible cool new feature for „slicer“ like software generating gcode from models

As it can be seen in this video:

there is probably not much of a difference when it comes to printing with tilted or rotated printer in the angles of 90 or 180 degrees.
The author sais he don’t see any practical use for it, but I thought about it more thoroughly.

Imagine printing model which has features which needs supports as it is seen in the picture:

If you rotate your printer by 90 degrees you can print supports which has a body of a print as a baseline instead of the hotbed.