![i3 Mega - the hot end fans make an unusual grinding sound while heating up until it reaches print temperatures, where it smooths out. I've tried cleaning the fans but that didn't i3 Mega - the hot end fans make an unusual grinding sound while heating up until it reaches print temperatures, where it smooths out. I've tried cleaning the fans but that didn't](https://external-preview.redd.it/lBDkTQwhCpEMTxRL4PxqBJ8q4y-3ZEIKL7oR7xq2NqQ.png?format=pjpg&auto=webp&s=ef5b3b4f6b3b7de5650dbd5b83fc8d91531e1f01)
i3 Mega - the hot end fans make an unusual grinding sound while heating up until it reaches print temperatures, where it smooths out. I've tried cleaning the fans but that didn't
![Anycubic Mega/S Motherboard Fan Mount 9015 by bassamanator | Download free STL model | Printables.com Anycubic Mega/S Motherboard Fan Mount 9015 by bassamanator | Download free STL model | Printables.com](https://media.printables.com/media/prints/179435/images/1678239_a92b6a06-7e91-4612-84bf-609626bf2eb9/thumbs/inside/1280x960/jpg/large_display_img_20210615_011213_179435.webp)
Anycubic Mega/S Motherboard Fan Mount 9015 by bassamanator | Download free STL model | Printables.com
![Anycubic i3 mega Hotend fan box (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) | 3D CAD Model Library | GrabCAD Anycubic i3 mega Hotend fan box (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) | 3D CAD Model Library | GrabCAD](https://d2t1xqejof9utc.cloudfront.net/screenshots/pics/2b3ecb0cf2d69d5d174665f9688c9fb9/large.jpg)
Anycubic i3 mega Hotend fan box (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) | 3D CAD Model Library | GrabCAD
![Free STL file Anycubic I3 Mega Hotend Cover V3 (7530 radial fan)・3D printer design to download・Cults Free STL file Anycubic I3 Mega Hotend Cover V3 (7530 radial fan)・3D printer design to download・Cults](https://files.cults3d.com/uploaders/13519523/illustration-file/81927d1b-beed-4781-94e9-822223f119a4/97ded38e0bd5805c1863009c1cd4dca5_display_large.jpg)