Noise Damper – Schalldämpfer für MK8 Extruderlüfter
Description
The Airflow Management Of The Geeetech Prusa I3X Is A Bit Special. If You Had To Design A Siren You Would Have Placed Blocking And Open Areas Alternately In Just The Same Way Is Has Been Done Here. The Fan Blades Almost Touch The Cooling Ribs And Can’T Blow Freely But Instead Compress The Air When Blocked And Release It When There Is Enough Space. This Makes The Already Very Loud Geeetech Fans Even Noisier. To Get Rid Of The Siren Effect I Printed Distance Rings That Keep The Fan Blades From Cutting The Air Loudly At The Cooling Ribs. You Just Need Two 3-Mm-Screws That Are 4 To 5 Mm Longer Now. By The Way: When You Have Disassembled The Extruder Unit You Could Take The Chance And Get Rid Of The Loud Original Fan In Favour Of A Better Designed One.
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