I would like to take a product photo of, say a glass of water, from different angle increments in a semi-precise way while maintaining the distance between the camera and the object. The end results will be used for stop-motion animation. It doesn't have to be all 360 degree, just 90 degree from top view to the side view.
Is there any device/contraption out there that can help me with this? The easiest way I can think of is to rotate the object itself while camera remains stationary, but unfortunately, you can't do this to something like a glass of water.