How to draw shape boundaries when drawing in CAD?

If you need to set graphic boundaries, you must first know the original meaning of setting boundaries. For example, when drawing in the future, we need to know that the size of A2 drawing is (420mmX594mm) and that of A0 drawing is (841MMX1189mm).

Step 1: Open the CAD editor software on the computer desktop. If you don't have this software, you can click on any browser to search and download the CAD editor for free.

Step 2: After downloading and installing the CAD editor software, click the open command under the file in the upper left corner of the software, and then create a new blank CAD drawing file at the prompt of the software.

Step 3: After creating a new drawing, click and enter the command unit in the command attribute column below to open a drawing setting window. We will change the insertion scale and change the scaling unit of the inserted content to "mm".

Step 4: After setting the drawing unit, click the Input Command Bar in the following command bar properties, and then enter the word limit command again; Then click Open Drawing Boundary.

Step 5: Then click the number bar below, and the boundary setting window will pop up. Click to enter the boundary we want to set, and finally click OK.

Step 6: After setting up, we may not see the graphic boundary at this time. We can open the grid, and use the shortcut key "F7" to open the grid immediately. The graphic boundary of CAD drawing is clearly displayed.