I have not been able to make any myself untill now due to getting everything ready for our upcoming TAT. Finally I took out some time and made a few.
I wanted to make some like how Ed Davidson from yoyospin.com makes his but it is hard to duplicate his fine work.
1) Red, White, and Blue Corian
2) Red, White, and Blue Corian and Holy Land Olive Wood
3) Red, White, and Blue Corian and Osage Orange with O Rings