Rockets
Rockets is the co-founder of Mushroom Cloud Makerspace in Shanghai and one of the people in the China maker community. He created a desktop 3D printer called DreamMaker in 2013. He is an active speaker promoting Maker Culture and a very welcomed coach for many junior robotics/maker competitions. He has initiated many projects to encourage people in the community to make, work, and play together as a team.
Talks
Build an Easy Ventilator
Ventilators help to save lives when a patient has caught COVID-19, but in some places it is difficult to gain access to one. They are also very expensive. In this workshop, you will learn how to use an Arduino board, a sensor, and motor controller shield, plus materials from a neighborhood shop, to build an automatic ventilator.
https://wiki.hope.net/index.php?title=Build_an_Easy_Ventilator_workshop