How popular is 3D printing these days and how popular was it before? Tom and Tracy Hazzard interview Brian Federal, a documentary filmmaker on a mission for the 3D Print Education Revolution. Initially, Brian started out just wanting to document the emergence of the 3D print economy, but he quickly realized that lack of education is what’s holding the revolution at bay. Today, Brian identifies the lack of 3D print education as the number one problem, and believes that ease of use and … [Read more...]