Free AutoCAD course for beginners - http://techcourses.ru/free/acad/
When creating a house plan in AutoCAD, you have to deal with a variety of issues. This program has very rich capabilities for creating drawings, and any problem can be solved in several ways. And only mastery of this program will help to navigate a large number of tools and methods. And for this, you must constantly practice and work on a real project.
A house plan in AutoCAD is made in stages. First, the original drawing is studied, then a general plan of the premises is built on its basis, observing all sizes and units of measurement. After this, all openings for doors and windows are also made accurately, all the necessary elements are installed. And then comes the turn of hatching and marking. This video tutorial, which is part 4 of one cycle, just shows how to work with marking and hatching on an already finished house plan.
This is a very important stage and many things here are not as obvious as when drawing the plan itself, so you need to pay attention to all the details and tools used. Of course, to learn AutoCAD, it is not enough to watch only Part 4. Start learning from the very beginning, and at the same time try to work in the program in parallel, repeating everything that is said in the lessons.