With the right program, even the complete layman can make great home design schematics. Until now, designing a home was considered too difficult for anyone but a skilled architect to do. With today's technology, software exists that will let you craft your home and render it into a 3D image to see how it turns out.
There's a small learning curve to these applications, and they can even be a blast to use once you learn the basics. These software programs are the best bet for that amateur home designer that wants to build a custom home for their family. You'll have the freedom to play around until you have an aesthetically pleasing and sound design for your house. You are limited only to your imagination, as these applications allow you to play around and find which of your ideas work with the 3D rendering.
If you'd like to do this but do not know where to start, take a day off and browse around at the designs of homes comparable to your price range and taste. You'll have a better idea of your likes and dislikes by checking out these homes that are up for sale near you. Make sure you can look at a variety of home styles, so you can have the largest frame of reference in which to base your designs.
Home design magazines are also a great source of inspiration for budding homebuilders. Bookstores and libraries have plenty of these magazines, where you can even look at interior designing and actual floor plans for real homes, to have the best idea of what you're looking for. With this and your visual browsing of the open houses, you'll have enough inspiration to get started on your dream house in the 3D home design programs.
There are a number of things out there for the amateur renovator who wants to add on to their home, or even the budding architect who wants to build his own house. With some basic computer skills and the right attitude, you'll have a blast learning how to use these programs, which will not take long, as you'll find the intuitive nature of these programs to be quite surprising. It will not cost you much, but the rewards in creating your own home design that's perfect for you are priceless.