Fishing ring/Cuban yoyo

I made a Cuban yoyo. A fishing ring, this is the 1st design, check out the web for how to use it.

NOTE... as is its not really usable the line dosnt flow off well when you throw the line.

After using it I noticed some improvements to be made.

1. its kind of hard to hold, I will add a lip on the inside to grip it.
2. the smaller side of the ring is meant to have the line cascade off it relatively smooth. But my design is too vertical. I will make it alot less of a lip.
3. Because of t