Due to the closure of JTV, I am uploading some of my old clips from 2014-2015 that never made it into a video. This is a 4 ball bounced fountain while jogging directly into a dunk on the basketball hoop. Not sure if I've still got the hops.
The plate is held and thrown vertically, and spins in the vertical plane. Jugglers will recognise this as the way that rings are usually thrown.
From the TricksWithHats archive
Hold the plate by it's edge and spin it so that the rim stays in contact with your thumb. After a single spin catch it again. Once you've mastered singles try longer spins. This trick is very versatile and can be used to add lots of flourishes.
This is one of the videos that was filmed for our former site, TricksWithHats, which never went live. So it doesn't have a write-up and is presented here for posterity.