# Yoyo CAD & Prototyping Adventures **URL:** \ **Category:** Yo-Yo Mods and Maintenance\ **Created:** [August 7, 2018, 3:40pm UTC](https://forums.yoyoexpert.com/t/yoyo-cad-prototyping-adventures/291547 "2018-08-07T15:40:59Z")\ **Posts on this page:** 1\ **Showing post:** 950
**Author:** ![MarkD](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/markd/32/40845_2.png) [@MarkD](https://forums.yoyoexpert.com/u/MarkD)\ **Post date:** [August 9, 2020, 2:59am UTC](https://forums.yoyoexpert.com/t/yoyo-cad-prototyping-adventures/291547/950 "2020-08-09T02:59:14Z")
> [@Christianmckz](#): > > I’d buy it. You should check out his thread about the Triple Point: > [@Yoyo Scientific](https://forums.yoyoexpert.com/t/yoyo-scientific/294904): > > I am excited to announce that my project, Yoyo Scientific, has came to fruition. The project seeks to coalesce my love of yoyoing and science. Prototypes have been made and production of the first run has begun. Here is information about the yoyo: The triple point of a pure substance is the temperature and pressure at which the substance can be in three phases of matter: solid, liquid, and gas. This yoyo acts in a similar way. It has the properties of many types of yoyos. It is not at any extre… --- _[View the full topic](https://forums.yoyoexpert.com/t/yoyo-cad-prototyping-adventures/291547)._