I'm probably saying something about 2 steps behind you, Ornlu, but... You can draw a circle larger than your lazy susan on paper, and mark it off in degrees, set your susan on top, put a mark on the susan directly in front of your camera lens, making sure to tape your camera down (or something). Then eyeball the match between the mark on the susan and the degrees of the circle as you turn the susan and make your shots.

This is not my "second childhood". I'm not finished with the first one yet.

Time flies like an arrow; fruit flies like a banana.

"I'd like to die peacefully in my sleep like my grandfather....not screaming in terror like the passengers on his bus." - Jack Handy