Project Ukulele – Phase 1
Finkbuilt writes- I am serializing the construction of the Grizzly Ukulele kit. I thought that you might be interested. I’ve known about the Grizzly guitar kits for a while and always thought that it would be neat to build one. A recent investigation into the ukulele sub-culture has pushed me past the tipping point where interest threatens to crescendo into obsession. The only way to get over it was going to be to dive right in, so I ordered up a Grizzly uke kit. Link.
These look really amazing. Free Spirit Spheres has commenced limited production of the 3.2 metre fibreglass sphere tree houses and now has sphere shells and kits available for the DIY market. Orders are now also being taken for the wooden shells and component kits and fully-finished made-to-order wooden Free Spirit Spheres. Shells can also be rented for the night (if you’re in Canada). 
Resource, links and kits for building your own thing to launch other things. Here is a collection of what plans we’ve been able to collect from around the web. These are compiled from several sources by many people. Some are suitable for physics projects, and some are for more serious hobbyists. You’ll have to figure out which ones are right for you. 
About a year ago I was at Radio Shack headquarters hanging out with my friend and Make pal 
On page 184 of issue 01 in our toolbox section contributer