First open the software and click on the New option at the top. Next in the pop-up interface of the new SolidWorks file click on the lower-left corner of the Advanced button, then we switch to the template tab, the next will enter the main interface, the following will be in this interface for the drawing of plane graphics as well as stretching, click on the top of the edge of the rectangle button option to use it to draw rectangles, and then draw a rectangle, click on the upper-right corner of the exit editing mode option, only the Exit edit mode to stretch, to the upper left corner of the menu bar has appeared in the Stretch Bump Base menu, you can see the effect of stretching.
SolidWorks2020 is a new generation of Dassault Aviation's mechanical 3D design tools for the electrical industry, using a new parallel and serial product development environment and **** enjoy 3DCAD models, which enables design or manufacturing changes to be effectively managed, enabling changes to be automatically passed to all relevant drawings, downstream manufacturing systems and technical documentation affected by the change. It is widely used in the design of parts, medical devices, automotive, aerospace, and other fields.