#3dMedAu16 Gallery Jason 8 years ago Audience at #3dMed 2016 Dr Ian Chao at #3dMed 2016 Audience member asks a question during 2016 3d Medical Printing Conference. From left: Raf Ratinam, Tracie Barber, Ryan Jeffries, Jason Chuen. From left: Raf Ratinam, Tracie Barber, Ryan Jeffries, Jason Chuen.