3D Paste Extruder Deltabot

This printer was designed as part of an architecture design studio at Rensselaer Polytechnic Institute led by Francis Bitonti and Xuedi Chen. As a team of four we studied a Rostock Mini Pro deltabot kit, and from there designed our own larger printer with a paste extruder. In addition to scaling the original design of the deltabot, our extruder is powered by an air compressor which pushes material through a vessel situated above the printer down to the extruder nozzle. This end barb can be inter