David Seto is a career banker and CFO turned 3D printing evangelist, entrepreneur and instructor. After teaching over 500 students 3D design for 3D printing, he authored twin books, both titled The 3D Printing Cookbook, to provide STEM teachers two full courses in 3D printing. Each book targets different age groups in school, but adults will find them useful as well! David hopes to blend his past 25+ years in finance and C-level management with his recent experience as a 3D printing instructor to encourage everyone to give this very exciting technology a try. We are still only in the beginning stages of the next manufacturing revolution which will include industries as well as individuals.