Diagram Of Sailboat Sales How To Build A Three-deminsional Sailboat?

How to build a three-deminsional sailboat? - diagram of sailboat sales

Can someone please help me how to build a sailboat in three dimensions. I need instructions (step by step), diagrams, etc. If there is a useful site that explains all of this please direct me, or if U know how, please explain to me thoroughly. Thank you for your help!