University of California – Berkeley researchers invented new 3D printer, called Replicator, that uses light to solidify liquid into objects instead of layer-by-layer with existing techniques

Briefing

University of California – Berkeley researchers invented new 3D printer, called Replicator, that uses light to solidify liquid into objects instead of layer-by-layer with existing techniques

February 7, 2019

Briefing
  • Novel 3D Printer – University of California – Berkeley researchers developed 3D printer called Replicator that uses light to convert liquid into solid objects in minutes instead of forming them layer-by-layer with standard 3D printers
  • How It Works – Projector displays images into revolving vial of 3D printing liquid resin, where photosensitive molecules in liquid reacts with light to deplete oxygen and form solid objects
  • Benefits – Can create smoother, more flexible, and more complex objects than traditional 3D printers, while generating no material waste as uncured material is 100% reusable
  • Initial Applications – Produced statue and customized jawbone model, with 3D printer able to print objects up to four inches in diameter
  • Future Uses – Can revolutionize how products, from prosthetics to eyeglass lenses, are designed and manufactured as 3D printer can add customizable geometry to metallic components

Accelerator
3D Printing

Sector
Information Technology

Function
Operations, Manufacturing and Production

Organization
University of California - Berkeley

Source

Original Publication Date
January 31, 2019

Leave a comment