Designer Sinks Is It Hard To Construct Your Own Kitchen Cabinets And Benches?

Is it hard to construct your own kitchen cabinets and benches? - designer sinks

I know that dealers buy their stuff in and out of the auction. Are these things difficult to do, or what? My idea would be to start from scratch (raw materials fall auctioned) and a lot of money into the details such as marble countertops and accessories expensive design.