Genus Kits

 The Genius Kits is a brown bag full of odds and ends that your Scout can make into whatever he likes.  The following site has a picture of things this pack put into their Genius Kit.
 http://pack417.com/pages/events/genius.asp

I did not know you could buy Genius Kits but here is a site that sells them:  http://geniuskits.com/

eHow often has some good ideas for Genius Kits.  They give you ideas on items that can be used as a foundation, things that can connect other items together, things that can be used to give your project movement, and decorations to liven up the project.   http://www.ehow.com/info_8595757_genius-kit-ideas.html

Whatever you decide to do, KISMIF. (keep it simple, make it fun)