Here is a link to the SketchUp Primer that Maurice Schumann created and is great at helping you see how SketchUp works. There are two versions of the Primer – the first one is if you want to read it as a booklet and the second version is if you want to read it sequentially. They both have the same content, just two different ways of looking at it.
SketchUp Primer – Booklet format ==> Muarice’s SketchUp Primer – Booklet format
SketchUp Primer – Sequential format ==> Maurice’s SketchUp Primer – Sequential format
Also, don’t forget you can get a free copy of SketchUp Make and a free 8-hour tryout of the Pro version of Sketchup by downloading them from Trimble’s website at http://www.sketchup.com/download
A great big THANK YOU to Maurice for a great prensentation on SketchUp last meeting, and permission to put his primer on the GMMUG website – they will only be here for a short while, so if you want to download a copy, do so quickly before the links are removed.