![Ender-3 / CR10 / CR20/Tevo Tornado filament roller guide by OneBadMarine - Thingiverse | Tornado, Roller, 3d printer accessories Ender-3 / CR10 / CR20/Tevo Tornado filament roller guide by OneBadMarine - Thingiverse | Tornado, Roller, 3d printer accessories](https://i.pinimg.com/originals/2e/95/e1/2e95e1064abfab6e682d82503a7c6b71.jpg)
Ender-3 / CR10 / CR20/Tevo Tornado filament roller guide by OneBadMarine - Thingiverse | Tornado, Roller, 3d printer accessories
![Ender 3 Filament Roller Guide with Runout Switch by Farnsworth | Download free STL model | PrusaPrinters Ender 3 Filament Roller Guide with Runout Switch by Farnsworth | Download free STL model | PrusaPrinters](https://media.prusaprinters.org/media/prints/134552/images/1286598_5bb91679-5c2f-4a30-bd4d-d6058dba88de/thumbs/cover/1280x960/png/large_display_part_2_v1_134552.webp)
Ender 3 Filament Roller Guide with Runout Switch by Farnsworth | Download free STL model | PrusaPrinters
![Ender 3 filament guide but instead of buying a bearing decided to try out a 3d printed one. Works perfectly just lubed it up with a bit of multipurpose industrial grease. : Ender 3 filament guide but instead of buying a bearing decided to try out a 3d printed one. Works perfectly just lubed it up with a bit of multipurpose industrial grease. :](https://preview.redd.it/l0h22gj0l6u31.png?auto=webp&s=483abe46a8804437be0b100134651d8cdd13cc96)
Ender 3 filament guide but instead of buying a bearing decided to try out a 3d printed one. Works perfectly just lubed it up with a bit of multipurpose industrial grease. :
![Pro tip: If you purchase a new aluminum extruder, the stock extruder bearing makes a very good filament guide. Link in comments. : r/ender3 Pro tip: If you purchase a new aluminum extruder, the stock extruder bearing makes a very good filament guide. Link in comments. : r/ender3](https://preview.redd.it/9ektu09sqyr31.jpg?width=640&crop=smart&auto=webp&s=4d5c6fee6e98ad3ed26c6ce05c43b5e9c3c579a7)
Pro tip: If you purchase a new aluminum extruder, the stock extruder bearing makes a very good filament guide. Link in comments. : r/ender3
![Download free STL file Ender 3 (Creality) filament guide and runout sensor • 3D printer model ・ Cults Download free STL file Ender 3 (Creality) filament guide and runout sensor • 3D printer model ・ Cults](https://images.cults3d.com/QMfXldqLWx_7vbkandoPAJdl3js=/https://files.cults3d.com/uploaders/13570141/illustration-file/ed4e7657-63e5-409f-80b9-510e33ab1730/Ball-Bearing-Filament-Sensor.png)