Blower fan duct (E3D V6 bowden compatible)

Fits a radial blower fan with an outlet of 20mm x 15mm and is round enough to clear an E3D v6's heatsink fan + heater block. Made specifically for my own DIY printer but maybe someone else will find it useful.

The e3d mount and fan plate *might* not be correct. I had to modify it slightly on the printer, but can't remember if I updated the STL. Only included for reference as they're pretty specific to my printer anyway.