Jacob goes to the Midwest RepRap Festival (MRRF) and interviews some experts to learn more about the event, the RepRap project, 3D printing and its future. Interviews include Johnny Russell (johnnyr) of Ultimachine.com, Josef Prusa (josefprusa) of
josefprusa.cz, Ryan Turner (ryan_turner) of MakersToolworks.com, and Sonny Mounicou (os1r1s) of
os1r1s.com.