Ender 3 Stock Part Cooler Fan Shroud

by zuberio Aug 9, 2018
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It looks like the air is blasting the nozzle. I'd redirect it to just where the nozzle ends. You want a concentrated beam of air at the pla where it exits the nozzle. Not blasting the nozzle, bed or the rest of the part.

Can't really do that without further reducing the clearance between the shroud and the nozzle tip elevation. I'm working on further improvements and will update when I'm satisfied.

Nice remix indeed.
But lacks the comparison on a bridging test with original to be adopted! ;-)

true, I should do a bridging test ...

Yes, but your design is still nicer than mine, and probably as efficient!

Yours works suprisingly well.