Learn AutoCAD from scratch with our tutorials. This one explains commands Offset, Trim and Extend but additionally provides an exercise to initiate a real house project. We will draw together a residential project from the basics of using the most common commands to the creation of blocks, dimension and text styles, passing through the printing process and ending with a 3D model to create a presentation of the project. This video's intent is to provide you with the hands on in a real case scenario so you learn how to apply AutoCAD to daily drawing tasks.