Are you looking for a fancy keychain ? Well, print it yourself in 3D !

For me, changing car means changing keychain. I was looking for a fine, original keychain for my new car but the internet was too conservative for me. By luck, a colleague told me to make it myself, so I went to http://www.3dvia.com/models to find some inspiration.

My fist idea was to look for the exact same car as mine, but could not find it. I choose a model showing the structure body of a sedan, downloaded it , rescaled it and added a small chain designed by me in CATIA.

Result is this :

But I dislike the quality of the generated STL. I will try print it out anyway to see the result. Any hint on how to get a better quality ?