Filament guide for 5x11x4 bearing (Tamiya) | Ender 3, CR-10, CR-10 Mini, CR-10 PRO

myminifactory

  Hi, I designed a filament guide "system" that uses 5x11x4mm bearings that you can find in Tamiya RC models (probably not only). It can be adjusted for other bearing sizes, just PM me for the source file (F360). It fits to all printers that have the basic Creatility extruder and the spool relocated on top (which is easy). Also, the printer needs to have a rail opening below the filament spool. This thing allows the filament line to slip freely. I think it's so easy to asembly that makes an instruction needless. I recomend to set the wall width to 3 but I tried 2 and it looks solid enough. Enjoy!