![3D printed Ender 3, 3 V2, 3 pro, 3 max, dual 40mm axial fan hot end duct / fang. CR-10, Micro Swiss direct drive and bowden compatible. No support needed for printing • 3D printed Ender 3, 3 V2, 3 pro, 3 max, dual 40mm axial fan hot end duct / fang. CR-10, Micro Swiss direct drive and bowden compatible. No support needed for printing •](https://files.cults3d.com/uploaders/21615952/photo-file/7b929c11-e21c-4939-b702-35675edff372/IMG_5109.jpeg)
3D printed Ender 3, 3 V2, 3 pro, 3 max, dual 40mm axial fan hot end duct / fang. CR-10, Micro Swiss direct drive and bowden compatible. No support needed for printing •
![Noctua NF-A4x10 FLX Silent Cooling Fan 4010 40X40X10mm 4500 or 3700 RPM High Quality 3D Printer Parts For Ender-3 Ender-3Pro - AliExpress Computer & Office Noctua NF-A4x10 FLX Silent Cooling Fan 4010 40X40X10mm 4500 or 3700 RPM High Quality 3D Printer Parts For Ender-3 Ender-3Pro - AliExpress Computer & Office](https://ae01.alicdn.com/kf/H0d3cd6f9dc4b43c494f54e7340f8f783x/Noctua-NF-A4x10-FLX-Silent-Cooling-Fan-4010-40X40X10mm-4500-or-3700-RPM-High-Quality-3D.jpg_.webp)
Noctua NF-A4x10 FLX Silent Cooling Fan 4010 40X40X10mm 4500 or 3700 RPM High Quality 3D Printer Parts For Ender-3 Ender-3Pro - AliExpress Computer & Office
![Ender 3 Pro Power Supply Cover with Fan Port Silent Mod by brettvitaz | Download free STL model | Printables.com Ender 3 Pro Power Supply Cover with Fan Port Silent Mod by brettvitaz | Download free STL model | Printables.com](https://media.printables.com/media/prints/71132/images/774451_25e878ca-d04c-4e1a-a1fb-406640fc6425/thumbs/cover/1280x960/jpeg/large_display_img_2865_71132.webp)
Ender 3 Pro Power Supply Cover with Fan Port Silent Mod by brettvitaz | Download free STL model | Printables.com
![Anyone else using Noctua fans on the ender 3 that can chime in on sound? Mine doesnt seem to be any quieter than stock. : r/3Dprinting Anyone else using Noctua fans on the ender 3 that can chime in on sound? Mine doesnt seem to be any quieter than stock. : r/3Dprinting](https://preview.redd.it/pubdevat1je11.jpg?auto=webp&s=92f6bb717348d0dbabbdb241f95c0698a75ba443)
Anyone else using Noctua fans on the ender 3 that can chime in on sound? Mine doesnt seem to be any quieter than stock. : r/3Dprinting
![3D printer Fan Noctua NF A4x10 FLX 5V/12V Premium Quiet Cooling fan 4010(40*40*10mm)for ENDER 3 heatsink cooler cooling 3pin| | - AliExpress 3D printer Fan Noctua NF A4x10 FLX 5V/12V Premium Quiet Cooling fan 4010(40*40*10mm)for ENDER 3 heatsink cooler cooling 3pin| | - AliExpress](https://ae01.alicdn.com/kf/S27204ec468ca48b4aaeda04c9bfde5f69/3D-printer-Fan-Noctua-NF-A4x10-FLX-5V-12V-Premium-Quiet-Cooling-fan-4010-40-40.jpg_Q90.jpg_.webp)
3D printer Fan Noctua NF A4x10 FLX 5V/12V Premium Quiet Cooling fan 4010(40*40*10mm)for ENDER 3 heatsink cooler cooling 3pin| | - AliExpress
![40mm Noctua for the hotend, 80mm for the mainboard and 120mm for the PSU. That is all for today. : r/ender3v2 40mm Noctua for the hotend, 80mm for the mainboard and 120mm for the PSU. That is all for today. : r/ender3v2](https://preview.redd.it/jyfp0knml0e51.jpg?width=4032&format=pjpg&auto=webp&s=d16c5336b6f3c8a5993d3f24a861d3de8cfa741a)
40mm Noctua for the hotend, 80mm for the mainboard and 120mm for the PSU. That is all for today. : r/ender3v2
![3D printed Ender 3, 3 V2, 3 pro, 3 max, dual 40mm axial fan hot end duct / fang. CR-10, Micro Swiss direct drive and bowden compatible. No support needed for printing • 3D printed Ender 3, 3 V2, 3 pro, 3 max, dual 40mm axial fan hot end duct / fang. CR-10, Micro Swiss direct drive and bowden compatible. No support needed for printing •](https://files.cults3d.com/uploaders/19692301/photo-file/bd6ec4b6-1c4c-4a09-819e-f63d4636dfaf/1640424783111.jpg)