FLSUN SR - Fan Duct (Narrow) by Diabolikal 3d model
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FLSUN SR - Fan Duct (Narrow) by Diabolikal

FLSUN SR - Fan Duct (Narrow) by Diabolikal

by Thingiverse
Last crawled date: 2 years, 11 months ago
The nozzle of the FLSUN SR is slightly longer than the focal point of the stock fan ducts, resulting in the airflow cooling the nozzle rather than the part / extruded filament.
Whilst this hasn't had a noticeable effect on the majority of prints, this may cause some issues with high angle overhangs or longer bridges, as well as small / thinner details on certain models.
This redesigned fan duct adjusts the focal point of the air flow by adjusting the angle and length of the nozzle. It also has a slightly narrow duct to help focus the airflow.
WORK IN PROGRESS!
This fan duct is a work in progress and is currently undergoing further testing and enhancements, with the intention to eventually create three variants:
• Narrow Duct (this one)
• Wide Duct (similar to stock)
• Circular Duct (for 360 degree cooling)

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