with the small business I am building, a part of the 3d presentation work would include interior design, machine design, engineering plans, engineering 3d modeling and building pre-developement modeling. I have been watching a very nice presentation in which really makes me strive for this kind of level. You will see here in this video what I wish to become as a work from home business for our family future. It inspires me very much to see this level of detail, and hopefully it might inspire the likes of John who is looking for another income. It is just a matter of chasing such work....