This is my material flow bowden to attach to my Prusa I3 "clone".

3D Printing
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This is my material flow bowden to attach to my Prusa I3 “clone”. It works fairly well but is not yet perfect; it can not cover the entire surface of the extruded layer with a uniform stream of air.
I’ll have to work on it a little bit more!:blush:

Originally shared by Valerio Baldereschi

Come si evince dalle foto questo è un convogliatore di flusso che serve a raffreddare il materiale appena estruso (in questo caso é PLA) da attaccare al mio Prusa I3 “clone”. Funziona discretamente bene ma non è ancora perfetto; non riesce a coprire tutta la superficie dello strato estruso con un getto d’aria uniforme.
Dovrò lavorarci ancora un pò su!:blush:

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I have the same horrible noises on my cr-10s when goes faster it resonate. That is killing me at night.

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@Benjamin_Lukman These aren’t my main problem😊
In any case… you found a solution for noises?

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@Valerio_Baldereschi no not yet but i am in purchasing of linear guide to replace wheels(y and later x) . But sound defently comes frome head but still haven’t figured it out why🙄

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@Benjamin_Lukman I think the noisy sound come from steppers frequency… or in my video by fans (i have 3 fans that work continously)