Creality Ender 3 V3 KE Spool Holder with runout sensor mount

thingiverse

The spool is rotated 90º with weight distributed evenly.The spool now sits above the gantry and directly in the middle which helps distribute its centre of gravity and allows the filament to roll directly down towards the extruder rather than around from one side of the spool ring.This is coupled with a pin that is easy and quick to take in and out and fits on to a 608ZZ bearing on either side for easy rolling. This results in more consistent printing and no strain on filament feeder motor. I have noticed less turning of multi coloured filaments as the filament comes straight down so I now have more even multi coloured prints. The insert allows the filament runout sensor to be snapped securely into place and act as a guideEasy to print standing uprightUses existing screws30% or more infill is recommended (I printed with 40% as it didn't add much material)4 or more walls are recommendedPrint SettingsPrinter brand:CrealityPrinter:Ender-3 V3 KERafts:NoSupports:YesResolution:0.12Infill:40%Notes:4 walls recommendeduse 2 x 608zz bearings for pinNeeds support just under the cavity in the base plate