If you have used Revit Architecture, you've probably noticed that the entire model is based on the families you have in place. If you know how to make families, that's great. If you don’t, then this tutorial from veteran trainer and author Eric Wing is for you. It covers the process of creating a family and adding parameters, 3D elements, symbolic lines, and materials. You’ll also learn about template selection, reference planes, solid forms, void forms, line-based families, arrays in families, nested families, Yes/No functions, mathematical expressions, if statements, and in-place families. By the end of the course you will have mastered this important aspect of working successfully in Revit.