For three days, the digital fabrication conference offers teachers hands-on learning experiences with 3D printing, laser engraving, vinyl cutting, and more in Hamilton County's ever-expanding VW eLabs, now featured in 36 elementary, middle and high schools. Michael Stone, Vice President of Innovative Learning at the Public Education Foundation said, "We have over 160 educators from 17 states and two countries, we have people from Colorado, New Hampshire, and even Nigeria."