The Model I/O framework, introduced at WWDC 2015, allows developers to work with 3D model assets and data. In this course, Tammy Coron distills the basics of Model I/O in a simple, straightforward way to increase accessibility and understanding. First, she takes a quick look at the why and how behind Model I/O. She then shows you how to use this framework, as well as how to integrate it with popular systems like SceneKit and MetalKit.