Pop!Tech is a yearly conference on technical issues of world concern and on the technical innovations that may improve the future. In 2007 Dr. Adrian Bowyer was one of the invited speakers. From http://www.poptech.orgsamwab > What is RepRap? Introductory Lecture - Part 1 of 2
RepRap is short for Replicating Rapid-prototyper. It is the practical self-copying 3D printer.WebHome < Main < Reprap