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wolwin_de

Anycubic I3 Mega - PSU Cover NOCTUA 60x25

by wolwin_de Feb 21, 2019
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One more thing. Do I need any extra cables/connectors to wire it all? Or do I just need to reconnect existing wires and use what comes with noctua fans? Thanks

PS changing skirt lines worked :)

Hi, please see (new) pic 14 - first in the line I used the low noise adaptor NA-RC10 from the 60x25 kit - then I used the NA-AC2 3:2 pin adaptor cable from the 40x10 kit from my MOSFET project, too - see pic 15 (perhaps this cable is also in the 40x20 kit ??).
If you have no Noctua 3:2 adaptor, you need a seperat 3:2 pin adaptor cable as shown in pic 14:
Goobay 93628 PC Lüfter Stromkabel/Stromadapter, 3 Pin zu 2 Pin
https://www.amazon.de/gp/product/B003D6O53Q/ref=ppx_yo_dt_b_asin_title_o08_s01?ie=UTF8&psc=1

Hi. This design is just a little too big for my print bed but by a couple mm's. Is there any way you can adjust it or is there a way for me to trick Cura software in to printing it? I cant slice it as its too big and Cura does not allow me to do anything to it. Im new to all of this and I would appreciate any help from you. Many thanks.

Hi, you want to use Cura? Please use the 'AI3M_ABS_PSUCover_Noctua_60x25.3mf' config file from the archive - open it as a project in Cura 3.6.0 - all settings are done automatic (incl. support blocker !!).
The trick is to set the 'skirt line count' to 3 and 'skirt distance' to 4 (under 'Build plate adhesion').

Your the man. I will try that tonight. Thanks for your support. Regards

Comments deleted.

Thanks for that object
I've almost finished rebuilding the PSU with the cover, but the airflow with the CR10 reductor seems a bit weak
I wonder if i should use the reductor at all
Any advice ?

Hi, thanks for your message - I have done a lot of exploration with different fans and voltages ... the NF-A6x25FLX with NA-RC10 has 23 m3/h -that's a third more than the original fan. The actual activation of the fan is done via the NTC in the housing - since this is now ventilated more freely, the fan now starts less often