CAD can be printed into a volume. Select all graphics in the print settings, set the scale, select all to print, and set the page number.
The specific operations are as follows:
1. Open a CAD blank template.
2. Select Rectangle on the left toolbar, or click Draw-Rectangle.
3. Click the left mouse button inside the model (black area).
4. Enter D in the command line and press Enter (you must know the length and width of the board).
5. Look at the command line and enter the length and width of the board.
6. At this time, a rectangular frame will appear in the model. Click the left mouse button to complete the rectangular frame. Then put the graphics or text that need to be typed into the rectangular frame and arrange them reasonably. .