Wireless printing add-on

This is my wireless printing add-on for my awesome Ultimaker. With it I can print wireless via bluetooth. The range is about 5 to 7 meters, but if the distance gets longer, the signal gets crapy'er and the speed of printing suffers.

This add-on can be used with any 3D printer, if the printer uses serial communication. The module I used is this one: http://www.mdfly.com/index.php?main_page=product_info&products_id=63

If you do not want to have to make the PCB you can buy the break-out boar