That yoyo looks great. I have been considering getting a new yoyo but had not made up my mind yet. So consider that you have sold one already. If you start a kickstarted I would absolutely pledge enough for one of the yoyos.
I have been thinking about trying to manufacture my own yoyo. I have access to an entire machine shop equipped with a cnc mill with rotary attachment and cnc lathe. I am not such an artistic person to design the yoyo, but I am hoping I can start manufacturing small quantities for prototyping and testing, or just one off custom yoyos. I also have done some anodizing before and looking into getting my own set up for that. Anyway, not to get off topic. But I want to support more people designing and building their own yoyos.
let me know when you get more details.
Josh