Creativity 3D Printer Filament Holder with Adjustable Mount Rack Bracket for Ender 3 Series/CR 10 Series/Ender 3V3 SE/KE/Sidewinder X1

The Creativity 3D Printer Filament Holder is a game-changer, especially for those obsessed with smooth 3D prints. The standout feature is the built-in bearing that makes filament spools roll like a dream, resulting in fewer disruptions during printing. 1. Effortless Rolling with Bearing: The bearing in this filament holder is a total game-changer. It allows the filament spool to roll with unparalleled smoothness, significantly reducing the chances of any disruptions during printing. The result? More consistent and flawless prints every time. 2. Stable and Sturdy Design: Beyond the bearing, the overall design of this filament holder is stable and sturdy. It keeps the filament spool in place without wobbling or vibrating during printing. This stability contributes to the reliability of the printing process. 3. Adjustable for Various Spool Sizes: The adjustable filament mount bracket accommodates various spool sizes effortlessly. Whether you're working with small or large spools, this holder ensures a secure fit, further enhancing the smoothness of the rolling action. 4. Enhances 3D Printing Experience: I can't stress enough how this filament holder has elevated my 3D printing experience. The smooth rolling action and reduced disruptions translate to more efficient and enjoyable printing sessions. It's a simple yet impactful addition to any 3D printing setup. 5. A Five-Star Essential for Filament Management: For anyone serious about achieving consistently smooth 3D prints, the Creativity 3D Printer Filament Holder with its bearing feature is an absolute essential. It earns a solid five stars for the enhanced printing experience it brings to the table. Happy printer, happy creator! 🖨️✨

After reading other reviews about the bearings not rolling, I hoped that I could simple oil and break them in to get them working smoothly. Unfortunately, the way this item is manufactured damages the inner race of both bearings by peening them to press fit the central rod. This deforms the race, and ruins the bearing. Bearings like this also are not designed to support a load transverse to the rotational axis like these do with nothing supporting the length of the steel rod except the inner races of the two bearings. I tried oiling and breaking them in for several thousand revolutions on a drill chuck, and although they loosened slightly, they would still bind halfway through a revolution and become completely ineffective. It was ultimately worse than the original holder. I would not recommend this product. Instead, buy two 608Z bearings for a couple of dollars and print one of the many roller designs available for free.

A really easy and useful upgrade to the Ender 3, although like (Reviews by me?) from Canada said, it didn’t roll very well when I first got it, but a touch of sewing machine oil sorted that out, and it now spins with the filament drum really easily, sewing machine oil is a very light oil that doesn’t leave any residual when it dries out, unlike say “3 in one” type of product.

Really like the side real. Opens up extra area.

I bought this for my ender 3 v2 neo, the force of the extruder doesn't or barely moves the bearing. Most of the time the filament rolls itself. I guess it could work better if you have tight filament on your roll but mine barely ever needs to rotate.