3 ms·

Unless you're as anal-retentive as me and are driven insane by the slightest hint of tilt to one side or the other.

• jedberg 4y ago
  I keep a small level attached to the top so I can tweak it level.
• elric 4y ago
  I built my own desk, and it's ever so slightly off-level. It's .... more annoying than I would care to admit.