![Fan duct with nozzle visibility and side flow. – User mods - OctoPrint, enclosures, nozzles, ... – Prusa3D Forum Fan duct with nozzle visibility and side flow. – User mods - OctoPrint, enclosures, nozzles, ... – Prusa3D Forum](https://forum.prusa3d.com/wp-content/uploads/attachments/17507-98406-screen-shot-2018-07-18-at-10.22.05-pm.png)
Fan duct with nozzle visibility and side flow. – User mods - OctoPrint, enclosures, nozzles, ... – Prusa3D Forum
![Prusa i3 MK3(S) (+ MMU V2) Extruder Cooling Fan Duct by The3Designer | Download free STL model | Printables.com Prusa i3 MK3(S) (+ MMU V2) Extruder Cooling Fan Duct by The3Designer | Download free STL model | Printables.com](https://media.printables.com/media/prints/35902/images/354800_5720fc41-d6c8-465e-9fad-340fe04fd4c9/thumbs/cover/1280x960/jpg/large_display_img_20191030_093015_35902.webp)
Prusa i3 MK3(S) (+ MMU V2) Extruder Cooling Fan Duct by The3Designer | Download free STL model | Printables.com
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funssor 12V / 5V DC 5015 50mm Blow Radial Cooling Fan Sleeve Bearing for Prusa I3 MK3 3D Printer Parts|3D Printer Parts & Accessories| - AliExpress
![Download free STL file Fan duct for Geeetech Prusa I3 Pro B (Conduit de Ventilateur) • 3D print object • Cults Download free STL file Fan duct for Geeetech Prusa I3 Pro B (Conduit de Ventilateur) • 3D print object • Cults](https://images.cults3d.com/JpaLGLpCn7nt0l4fnRFQcfcZQ3c=/516x516/https://files.cults3d.com/uploaders/15685019/illustration-file/8ea4e215-5f6b-45c2-ad95-13b70b4e6095/Capture3.jpg)