How Do I Film A Rotating Object With White Background?

Question

I often need to rotate object when making video and rotating with hands is not convenient. I wish there was a helping rotational hand spehere that would rotate as i film object where i could set rotational angles and in the end get to see an object with white background as it rotates. I want to place smartphone instead of that globus in the middle:

People suggested to do it with chromakey in software without studio or special equipment but it will take a learning curve and time to get familiarized with basics.

Answer 1

You could use a revolving cake stand.

Answer 2

If you need to rotate large objects, you could try a Lazy Susan