A large-scale ceramic delta 3D printer based off Jonathan Keep's design. A structural frame was added to prevent racking. The printer can extrude any workable paste (clay, spackle, etc.).
Printer developed as part of the 3D-printing vertical studio at the RPI School of Architecture, led by Francis Bitonti and Xuedi Chen. Project created by students Aaron Barker, John Ruggieri and Christian Gartland.
Original design by Jonathan Keep (Licensed under Creative Commons - Attribution - Non Commercial license):
http://www.thingiverse.com/thing:147055
3D-Printed parts from the Rostock Mini Pro by 3D Printer Czar (Licensed under GPL 2.0):
http://reprap.org/wiki/Rostock_Mini_Pro