Shinpachi,
Thank you for the clarification. I have a few questions and a comment:
1. What is the appropriate way to address a person such as yourself in my post/reply?
2. What computer program was used to generate the 3-view drawings and image that you posted? 3-D studio? Vellum?
3. The idea is of interest to me as it satisfies my German genetics. I grew up in Detroit Michigan (USA), and paid my way through university in my younger years by detailing automotive engines and engine parts for the Ford Motor Company. However, that was in the days of pencil drafting with computers just looming on the horizon. I am now an Architect, and work strictly in AutoCad, so I am very familiar with computer drawing (albeit with certain computer programs).
Your humble respondent,
Jerome