Step 2: Next create an Extrude NURBS Object (Objects=>NURBS=>Extrude NURBS). In the Object Manager select and drag the Text onto the Extrude NURBS Object.
Double click the Extrude NURBS icon. Under the General Tab change both Start and End to Cap and Rounding. In the Details tab change the following settings: Start Steps=5, Start Radius=3m, End Steps=5, End Radius=3m, and make sure that Constrain Contour is checked. Double click on the Extrude NURBS text and rename it 'Caution Extrude'. Make this object editable, (Structure=>Make Editable).
In the Object Manager make a copy of Caution Extrude and rename it 'Caution Extrude 02'. For now hide Caution Extrude 02 by clicking twice on the two dots next to its icon.