H2_Duct_BX_Version.stl

Luke (looxonline) https://www.thingiverse.com/thing:4864920 remixed the original from Phil (fhogphil) https://www.thingiverse.com/thing:4789656

I just needed it to be 2mm further to the right to fit my H2. Perhaps my heatblock is rotated 180°. Anyways, here it is, offset to the right by 2mm.