FT232 case
thingiverse
This case fits this particular FT232 board nicely, and even includes a slot for the extra ports.
Download Model from thingiverse
With this file you will be able to print FT232 case with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on FT232 case.