After prototyping a ton with the design, guts, and bead placement, I decided to reduce the amount of Glass Beads to just one. Because of the flat tip, created by the screw head, the yoyo can spin on the ground or on a hand as well.
Since only one bead is in the center, the yoyo plays very smoothly now. It was painted and splashed with acrylic paints.
Very fun project and hope to continue working on it.