I make my living designing and building original pieces in strictly limited editions. I freely provide quite a bit of information about my work and the process I go through creating it on my web site. I encourage others to try their hand at a creative endeavor.
I never sell plans for my sculpture. It would be a betrayal of my loyal customers, collectors and galleries. I enjoy creating and building, not publishing. Maybe someday, when I can no longer spend my days in the studio, I'll write a book. Hopefully that is many years in the future.
My advice to those who would like to make mechanical kinetic sculptures is to start simple. Try making a simple escapement from the book above or check out the links section of this site for sites that do sell plans.