1, learn the basics of CAD.

2, step by step, from shallow to deep, first draw lines and simple graphics.

It is not difficult to learn design, and it is not easy to say. It is very important to cultivate interest in learning. It's best to take a quiz before learning → click to test whether I am suitable for learning design.

Please draw pictures according to actual needs. What pictures you draw today will be drawn step by step and slowly, and you will be familiar with many functions after drawing.

4. Then there is the accumulation of answers to some common questions. In the process of painting, you are sure to encounter various situations. Even if you draw a line directly, some people draw it like a dotted line, which is the reason for the linear proportion.

It is recommended to choose a professional training institution to study CAD. Tianhu education is very good. After 19 years of development, Tianhu has accumulated valuable experience in running a school, and has been exploring the opening of Sina Education Research Institute, studying more scientific teaching mode, and constantly delivering practical design talents to the society. Adhering to the tenet of "responsible education and realizing the value of students", Tianhu relies on design elites, design directors and teachers.