Case Study: University of Wollongong achieves rapid, precise biomedical prototyping with Stratasys 3D Printers

The University of Wollongong Uses Several Kinds of 3D Printer to Innovate its Research

The University of Wollongong’s Intelligent Polymer Research Institute needed faster, more accurate fabrication for research devices such as glaucoma implant prototypes and a watertight perfusion chamber for microscopes. To replace a manual, 2–3 month mold-making process, the team turned to Stratasys 3D printing—using Objet Connex, Objet Eden and uPrint systems with PolyJet and FDM technologies and biocompatible MED610 material—to meet strict accuracy and sterilization requirements.

Stratasys’ solution enabled implant models to be printed in hours instead of months, with PolyJet MED610 delivering 16‑micron layer accuracy and the ability to withstand clinical sterilization, while uPrint ABS produced strong outer parts for watertight assemblies. The result was faster design iteration, lower cost than conventional manufacturing, production of end-use, biocompatible parts and custom tools (such as platinum‑plated electrode scaffolds), and expanded 3D printing services for the University of Wollongong.

University of Wollongong

Stephen Beirne

Intelligent Polymer Research Institute