Hello L0G4N, thanks for taking up the discussion here. Reposting your image:
The setup to the right would work well, especially when lines are at a ca 45 degree angle. My main reasons for not choosing it for Hangprinter was
- Accelerations are limited by gravity. Maximum acceleration is equal to that of a pendulum.
- Slightly trickier to park in the ceiling when not in use.
Sorry, I don't think I understand the suggestion in your second post.