Tiny Flex Extruder Reloaded (11mm gear wheel version)

This is a remix for Craig to fit the 11mm gearwheels sold at e.g. banggood (told to be MK8 but I don't think they are). PLEASE BE AWARE THAT THIS IS UNTESTED SINCE I DO NOT HAVE SUCH GEARWHEEL YET. Please let me know in case it works. For more information please refer to original design ( http://www.thingiverse.com/thing:1161038 )

P.S.: I added a body that provides a flange for direct mouting. This flange was contributed by CraigBurden.