Once you have these three plugins installed:

1. Use the bezier spline tool to draw fluid lines.
2. Next play around with the Curviloft toolset to loft between your lines.
3. Use joint push pull to give your geometry thickness.

Watch some YouTube tutorials for each tool and you will be ace. _MUST HAVE PLUGINS HERE

_ANOTHER LIST OF VERY HELPFUL SKETCHUP PLUGINS CREATED BY FREDO 6

_DOWNLOAD SKETCHUP PLUGINS FROM SKETCHUCATION HERE

_FREDO SIX ON YOUTUBE

_HOW TO SKETCHUP HERE