Sofa--Can you DIY this?

We bake our own food, design our own drapery. Some of friends we know design electronic chips and play violin, or surgeon wining writing award. Many people have multi talents all up to professional level. I see lot of people turn their hobby to do ceramic vase, plot, sewing, knitting, jewelry design.....some people even DIY house remodeling project, some even built their own house. Why not artistic sofa or furniture became a lifetime hobby? Fabric and wood with very high skill art training.