In this video tutorial, I show you how to draw hoses and pipes using the free BezierSpline plugin by Fredo6. You might already know how to use the Follow Me tool to extrude shapes, but the trick to creating smooth, curved pipes is to place temporary guides at each end to help you place the bezier control points.
Full Written Tutorial SketchUp Hose and Piping Tutorial - MasterSketchUp.com
BezierSpline by Fredo6 - SketchUp Plugins | PluginStore | SketchUcation
SketchUp team’s bezier plugin - Extension | SketchUp Extension Warehouse
SketchUp Plugins | PluginStore | SketchUcation