Shenzhen Elegoo specializes in R&D, and production of 3D printers (FDM, SLA), Arduino accessories. It is dedicated to providing the world’s makers with truly practical kits of electronic and structural tools that students, enthusiasts, and veteran geeks could find needed at their stages. Chris Hong, who had set foot in the field of STEM during his college days, believes that the application of STEM is actually ubiquitous. For example, most sorting work in China’s express industry is done by intelligent robots, including restaurants’ food delivery robots, UAV technology, etc., all of which are supported by STEM technology.