How do i do an industrial piercing?

Not only will it look silly being lopsided but when industrial piercings are pierced improperly and have jewelry put through they often can reject and then you get nasty scarring.

http://wiki.bmezine.com/index.php/Shallow_Industri...

All piercings should be left for the professionals to do - but especially ones that are a little more difficult like this.

There's no way to line it up correctly yourself. You will wind up with crooked piercings, and trying to put in a single piece of jewelry will only irritate it. This is one you really should leave up to professionals unless you don't mind really lopsided piercings.

There is practically no way to get it straight on your own. You also have a nerve in your upper ear that causes extreme damage if hit.

Self piercing (aside from ear lobes) is a horrible idea.

If you're talking your helix, not even a pro can do that themselves. Don't even try.