In this video you will learn how to activate and use the “Extend” tool so you can increase the length of a line arc or curve up to another object which plays the role of boundary. Although there is a quick way to extend objects, the command also offers a variety of options for extending, such as “Boundary Edges” with which you can specify the extending boundaries, and the “Edge” option, which determines if the object will be extended to another object’s implied edge, or only to an object that actually intersects it in 3D space. In the video proper examples for each afore mentioned extend method are given.