Photographer/ Videographer/ 3D-printing Developer/Stone Calligrapher/ Gaffer/Product Developer/ Machine vision/ Manufacturing development/ Entrepreneurship/ Nanotechnology/ Materials Science/ Photo Journalism US Mid-west-CA 🎬🎼🎧📷📹🔩🪚🇺🇸🇨🇳🚴‍♂️🏊‍♂️⚽️🏓 conanhyh