That YouTube video is not my motor, it is the Perendev motor.
Here is a link to a forum post I made that shows the magnets and shielding used in the Perendev: http://www.energeticforum.com/48204-post13.html
Building a Perendev replication is a very expensive project. It requires 108 neodymium magnets for the three rotors, and each magnet will cost about $15. So that will be $1,620. Then you also need the magnets for the clamshell stators.
The Perendev will not work well if built on a smaller scale.
If you are still interested in the Perendev, you can find a lot of information here at EnergeticForum. Just click the "Search" link at top of page and use Perendev as the search word.
You can also visit my website for full information, including builder's plans and a list and description of the 25 videos currently available. http://rickspipedreamproject.uuuq.com/index.htm