Actually, almost all of my "services" are free! I draw comics, links to which may be found on your left. And I provide this website through which you can buy artwork which I have created. I also maintain a blog where I talk about what I and my contemporaries are doing. About the only service I charge for is shipping and handling, in fact.
My creations, on the other hand, often require a reasonable fee to pay for materials and labor. Of course.
One invention of mine, that you may find particularly handy, is the Universal Board Strap (A.K.A. the Contraption).
I can not offer commissions at this time.