I have been prototyping a yoyo that I am designing to be manufactured by me and I am hoping to do a Kickstarter for it soon. It is going to be 3D printed out of PLA plastic. I have gotten to a point now where it plays awesome and am now ready to move forward with this project. Any questions or insight into this I would love your feedback. Also Andre Boulay if you are reading this, then you should pm me as I would love for this site to be the main seller of these yoyos. Thanks you all!