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Left extruder cooling - fan duct

Posted: Fri Aug 17, 2018 1:44 pm
by Shelton
Anybody try this:

https://www.3d-drucker-experte.de/raise ... -serie?c=0

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This is the additional weight on printing head...

Re: Left extruder cooling - fan duct

Posted: Fri Aug 17, 2018 2:05 pm
by Korni
Yes I have buy this .... but my Fan make after 20 print hours bad noise ;-(

https://youtu.be/Ev0G1EpOY-Y

Re: Left extruder cooling - fan duct

Posted: Fri Aug 17, 2018 2:08 pm
by Shelton
Heat distortion of housing... and blades scratch the surface... of fan mount. Try to release fan mounting screws. It should help.

Re: Left extruder cooling - fan duct

Posted: Fri Aug 17, 2018 2:22 pm
by Korni
OK, i will try this later ...

Re: Left extruder cooling - fan duct

Posted: Fri Aug 17, 2018 4:56 pm
by Korni
Had the defective fan complaint at #OKM3D, my money would get back, but may not acquire a "new" upgrade, as I had (public) criticism of the print quality of the case had practiced. You do not want to deliver more goods with me .... Super, 3d-drucker-experte.de :-(

Re: Left extruder cooling - fan duct

Posted: Fri Aug 17, 2018 5:08 pm
by Shelton
Are you kidding? This is joke probably...

Re: Left extruder cooling - fan duct

Posted: Fri Aug 17, 2018 5:21 pm
by Korni
No joke ..... :-(

Re: Left extruder cooling - fan duct

Posted: Fri Aug 17, 2018 5:27 pm
by Shelton
Sad story. But we know it... they read it also... so everything should be ok. In my language we say: Pycha kroczy przed upadkiem, it means: Pride goes before falling... isn't it?

Re: Left extruder cooling - fan duct

Posted: Fri Aug 17, 2018 5:51 pm
by Korni
;-)