Free Dune Buggy Blue Prints Is It Better To Build, Or Buy A Dune Buggy?

Is it better to build, or buy a dune buggy? - free dune buggy blue prints

I waited a Dune Buggy very similar to the following link.

http://www.berrienbuggy.com/id61.htm

However, my father, she says may be too expensive to build than it is, only to see the kit you buy. It would be cheaper? And plans are free, you can link to that particular error, it is better to build it.