Couplers for 2.5" fume extraction hose
prusaprinters
I created these for 2.5" hoses, and use them for fume extraction for FDM and resin printers. In my case, they attach to an inexpensive inline fan to vent any fumes outside.Hose I use: https://www.amazon.com/dp/B07BFSB2BWClamps: https://www.amazon.com/dp/B00GNXYEDWIncluded are 90 degree elbow, a straight coupler, a wye connector, and a through-wall flange (print two that are mounted back to back and go through a hole in drywall, attached with some superglue and screws).Printed in PETG on a MK3s.I use this for a number of applications:Voron 0: https://www.printables.com/model/427264-voron-0-back-panel-and-magnetic-coupler-for-fume-eVoron 2.4: https://www.printables.com/model/427254-magnetic-coupler-for-voron-24-fume-extractionAirbrush booth: https://www.printables.com/model/427247-120mm-airbrush-booth-magnetic-coupler-for-fume-extResin printer: https://www.printables.com/model/427237-resin-printer-fume-extraction-bolt-through-magneti
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