HEVO modified Extruder Mount and duct

This thing is a remix of Nedalive's brilliant Thing
www.thingiverse.com/thing:2437440

*** Printed but not tested yet ***
*** Looks like a good match though ***

I added a hex nut to the central mounting hole to make it easier to mount on the X axis. Also remixed a duct for the J-head hotend i use. Its either https://www.amazon.ca/gp/product/B01M8QCKQF/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 or https://www.amazon.ca/gp/product/B01N7REYDG/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

Th