For guys who are burdened by this kind of problem "how could I draw this?".
I would like to recommend a blog which introduces several plug-ins and it will definitely help!
http://www.cad-addict.com/2009/07/sketchup-how-to-install-plugins.html
Good luck and have fun!
Oh yea this is the list of plug-ins:
ReplyDeletehttp://www.cad-addict.com/2009/07/sketchup-list-of-plugins.html