About the project. ClanKeys is a unique device that is a mosaic, puzzle, and tabletop game 3‑in‑1. The device is completely mechanical, i.e., no batteries or accumulators are needed. Most importantly, ClanKeys has a unique construction—it consists of blocks or sections with buttons that change color when pressed. The invention is patented, there is a working prototype, i.e., it’s not just an idea; the device really works. There are photos and video presentations. I am looking for a partner or mentor with entrepreneurial experience. The plan is to launch on a crowdfunding platform in Russia or abroad, for example, Kickstarter. sand4ezzz@yandex.ru