A few weeks ago, I showed an example of a motorized rotating table that can be used for products. It's a great way to add dynamic movement of your products, and I suggest you take a look at that video (found here).
Jay writes in and shares another small rotating product table. This one is not as inexpensive as the one i'm using, but it has better features. The product I use is cheaper, but only has the option for ON/OFF. The little table is rated to support up to 100 lbs (Jay mentioned his kids could stand on the table), and also comes with Variable speed from 1-10RPM.
It may look small from the images, but the specs state the table weighs 35lbs, so it sounds pretty heavy duty. [Thanks for the tip Jay]. If you can dish out a bit more cash, this rotating product table looks pretty good found via Amazon (click here).
Variable Speed Rotating Product Table 1-10RPM