USB socket for extension cable

Simple USB socket case. I designed this for the 3dpBurner2 3D printed laser cutter/engraver ( http://www.3dpburner.blogspot.com ), but it can be used for any other project.

If for any reason you want to use an extension cable this case is for you.

I found the extension cable as:
"50cm USB 2.0 B Male to USB B Female Socket Printer Panel Mount Extension Cable"

Print on STL position without supports. Use two M3x10mm bolts for fixing the socket to the case.

It´s ready to be fixed by usi