I suggest you watch Phantasmа animation without clearing and from the extra two cameras. This was my first experiment with shooting stop-motion animation on additional cameras. The top camera helped me a lot in positioning the object in the frame.
Inspired by Guldies
If you have any questions, I will gladly try to answer them! Success to you!
0:00 First camera
0:42 Second camera
1:18 Three camera (Top)