CAD is a very practical drawing software, so how to learn CAD drawing? Today, Xiaobian will introduce it to you, and I hope it will be helpful to you.
Place the mouse at any point on the page, type "L" with the keyboard, and click "LINE".
Click another place as the end, press the keyboard "space" to break the line.
Place your mouse at any point on the page, type "C" with your keyboard, and click "CIRCLE."
Enter radius 200 in the command line to get a circle with a radius of 200.
The summary is as follows.