This is a Step by Step book to learn Revit's parametric families.

This book provides very detailed modeling dimensions and leads readers to walk through more than 20 families of interior furniture, lamps and home appliances.

In this book, it exhibits the mathematical calculations and logical operations of the family parameters.

It also exhibits how to associate child family parameters to parent family parameters, and the uses of Associate Array on parametric families.

This book provides more than 40 exercise files, readers can download them from the author's Google Drive.

This book is for Revit 2020-2024 editions.