Meet Our Team


Drew Wallis

Cofounder, Director of Sales & Education
Drew Wallis grew up in Farmington, AR and graduated from the University of Arkansas in 2010 with a Double Major in Communication and International Relations. He’s been working in technology for the past 8 years and taught Computer Science for 4 years while he became a licensed teacher. Besides emerging technology and education, Drew has a passion for science fiction, drumming, and kayaking. He currently lives in Fayetteville, AR where he calls the Hogs on a semi-frequent basis.

Joshua Van Vleet

Cofounder, Director of OperationsJoshua Van Vleet grew up in Garden City, KS where he was able to pursue his interests in advanced science and technology as a home schooler. Joshua has over 6 years of managerial experience and 5 years of self employment experience. Besides being an avid tinkerer and maker, Joshua loves to fly drones, network, and dissect things to see how they work. He currently resides in Fayetteville, AR with his wife and their three daughters, who are also home schooled. 

Tim Caffrey

Engineering and Marketing Specialist

Tim Caffrey grew up in Albuquerque and holds a bachelor’s in Mechanical Engineering from the University of New Mexico. He began operating industrial 3D printers in 1992 while working at Boeing. More recently, Tim was a consultant on industrial 3D printing and a principal author of the Wohlers Report, the well-respected annual state of the 3D printing industry report. He has 25 years of technical and marketing writing experience. Tim and his wife live in Fayetteville. They have three adult children.