Shock

grabcad

For those that ever used British 3 pins plug (BS 1363) on a Macbook (any model) would tell you that the Macbook power adapter is so badly designed that you will get an electric shock periodically due to NO GROUNDING. My idea is simple. I had redesigned the plug. I did some crude proof of concept and it works. I didn't continue building a prototype because I don't have a 3D printer. Besides any backer I approach thinks that my design can be easily copy by China, so it never take off beyond drawing board. PS I am not modifying Apple design except the plug (BS 1363), which Apple has no right to patent or copyright.