Ultimaker bad-smell extractor

Adaptation of http://www.thingiverse.com/thing:174023/ for use with Ultimaker.
Very useful for "bad-smell cleaner" during an abs printing.
More information in french here : http://www.digitalspirit.org/blog/index.php/post/2013/10/30/Nouvelle-mise-%C3%A0-jour-sur-l-Ultimaker