A10M fan duct wing (regular and angled)

Since all the fan ducts I tested, melted away, if I heating up the end without the fan running….
….I designed my own wing duct.
This fan duct is designed to provide:
- Better cooling to the printed part (blowing from 2 directions on the part and not on the nozzle)
- Max. clearance between the duct and the heatblock (it stays outside the covering cage)
- Enough clearance so you can even assemble the BLtouch guard
- Printing without support
As always, I included the freeCAD model if you wa