Kobra S1 Part Cooling Duct for 5015 Blower Fan
I like quiet printers. Even though they are not in the same room who doesn't?
There were not many good options to the loud 2510 stock hot end fan which actually is good. Loud but moves some good amount of air.
I couldn't find anything there that matched it with less noise. So I looked up the Winsinn 3010 which had good enough air flow but at a lower noise level.
How to fit it? Use the left original screw hole. But Part cooling duct is in the way?
I realized that since I am not printing PLA but primarily PETG, TPU and ASA I could accept less part cooling performance.
This part cooling duct was designed to fit the Winsinn 5015 Fan.
I also designed a hot end fan duct to fit the 3010 fan to the heatsink. https://www.makeronline.com/en/model/Kobra%20S1%203010%20Hotend%20Fan%20Duct/258148.html?trackModuleType=10
Connectors needed some work in addition but nothing a soldering iron couldn't fix.
When working with the connector to hot end fan I added an extra connector in parallell and hooked up an led diode to see what the nozzle is doing.
5015 fan as well as led diode glued to part cooling duct.
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