Cornell RoMA robotic 3D printing system lets users design 3D objects with AR

A team from Cornell University, including researcher Huaishu Peng, has developed a hybrid 3D printing system guided by augmented reality (AR). The innovative system, called the Robotic Modeling Assistant or RoMA for short, enables users to design 3D models in situ using AR technology and have the model 3D printed simultaneously.

from 3ders.org - http://www.3ders.org