I have briefly mentioned the blend command [here] but I actually never showed how to use the command.
The BLEND command is found on the Home tab of the ribbon > Modify panel > Under the Fillet/Chamfer dropdown, there is the new blend tool. will let you select two objects and from their endpoints, this command will create a spline that is tangent from their endpoints.
The power of this tool is that the endpoints don’t have to be a natural continuation. Otherwise, the Fillet command would suffice. One tip that I figured out with this command is that after you select the first object, if you hit the up and down buttons, you can toggle between the possible final endpoint.
- BLEND <enter>
- Select near the endpoint of the first object.
- Before you select the second object, hover over it and you will see a preview of how the final blend will look. Select the second object.