USB Style B Bottom Shell

First off, all credit goes to the original designer of this bottom shell. Please see original work here: http://www.thingiverse.com/thing:1727668

This shell has been modified to fit an alternative front USB port that I believe looks better.

https://www.amazon.com/gp/product/B00NWFSCH8/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

There are two versions, one with extra rear port and one without. Both versions have the original built in supports which work great.

This USB port is large