SpringKeyCreator \ Tools \ Mechanical-Elements \ Spring
Select Spring from the Tools>Mechanical Elements submenu. The "Spring" dialog box will appear. Enter the information about the spring in this dialog box. Your selections will be displayed in the Preview window.
Set the Wire Type to Round or Square.
Set the Style. The choices are:
Select the End Conditions for the spring. The choices are:
Choose a Rep for the spring. The choices are Side, Wire 3D and Solid.
NOTE: Plain and squared end springs can be created as solid objects.
For side representations: After you pick the location for the top of the spring, you will be prompted to select an axis orientation for the spring. If you press ENTER at this point, a dialog box will appear which allows you to enter the angle into a text field.
Above > 3D Spring and 2D Round Springs with different end conditions