Charlie Killian is a Junior Prototyping Assistant at Protostudios where he mainly operates the laser engraver. Additionally, he has recently begun soldering, micro arc welding, building circuits, and working with Arduino.

Charlie is a sophomore studying Biomedical Engineering. Outside of Protostudios, he enjoys robotics and programs for Robotics at Iowa. In his free time, Charlie also likes sports, volunteering, and getting outside.