Ignite Alabama - Sparking Innovation & Entrepreneurship In Alabama

In this episode of the Ignite Alabama podcast we take a big-picture look at 3D printing technology from the perspective of Dr. Kenneth Sloan, UAB professor of computer science and director of the 3D Print Lab at UAB.   This episode of Ignite Alabama is the introductory episode to 3D printing technology, also known as additive manufacturing. Dr. Sloan’s area of expertise is in computer science for 3D modeling.   The 3D Print lab at UAB is mainly used for teaching and research but contract 3D printing can be performed on a limited scale for anyone who has the CAD model program written for a project.   In terms of materials, the UAB 3D Print Lab can print in both ABS and PLA thermoplastics. ABS is a very sturdy plastic, while PLA is a non-toxic biodegradable plastic that’s suitable for medical type implants. Dr. Sloan gets into the difference briefly in his comments. I first learned about 3D printing or additive manufacturing when I was a contributing writer for Fabricating Equipment News way back at the dawn of