Specification Brand : DORUNDEA BulletPoint1 : This holder is made from High strength ABS+PC, built-in two bearings, make the tube Rotatable freely,make the filament feeding more stable and freely. BulletPoint2 : This kist is Original, Compatible with CR6 SE, Ender 3, Ender 3 V2, Ender 3 Pro, Ender 3 Neo, Ender 3 V2 Neo, Sidewinder X1, Ender 5 Pro /Plus, CR10 Max, Vyper, Mega SE 3D Printer and other suitable aluminum profile frame 3D printer BulletPoint3 : Easy installation with gripper: The hollow part with integrated casting and snap-in type gripper ensures the spool holder durable and stable. BulletPoint4 : The spool holder can rotate 90 degree in a single track making the filament fit on X, Y, and Z axis table BulletPoint5 : Using T nuts to fix the holder onto the 2020 series like 2040, 2060, C beam aluminum profiles ItemName : Original Creality Upgrade Built-in Bearings Rotatable Filament Spool Holder Bracket for Ender 3, Ender 3 V2, Ender3 Pro, Ender 3 V2 Neo, Sidewinder X1, Ender 5 Pro/Plus, Vyper, Mega SE 3D Printer ItemPackageDimensions_Height : 23.9014 centimeters ItemPackageDimensions_Length : 5.6896 centimeters ItemPackageDimensions_Width : 14.1986 centimeters ItemTypeKeyword : 3d-printer-accessories Manufacturer : DORUNDEA Material : ABS+PC ModelNumber : Filament Spool Holder Pro Kit NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Filament Spool Holder Pro Kit ProductDescription : package: 1 set filament spool holder (bearings has been built in to the tube) ProductSiteLaunchDate : 2022-03-23T10:11:05.372Z Style : Ender 3 Hotend Kit SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31160000