UniTak3D Ender 3 Metal Filament Spool Holder Upgrade Adjustable Roller Bracket with Bearing for TPU/PLA/ABS/PETG/Nylon/Wood Filament for Creality Ender 3 V2,Ender 3 Pro,Ender 5,CR10 3D Printers

Bought to use on my ender 3 about 6 months ago, loved it so much I bought a second to use with my ender 3 neo. Works perfectly and is super easy to setup and install.

It's a very good product. For me it's maybe even great but for many the lack of instructions may be a hindrance. The actual product is great quality and very versatile for mounting. I mounted mine on top of an Ender 3 Max for direct drive conversion.It's high quality and very strong. It easily handles spools. The roller wheels make it smoothe and the included mounting hardware that slots into the printer rails make mounting it painless and easy.

Easy to build but doesn’t have instructions. Not sure what the other person is talking about with 4 long 2 short. It should have 4 short and 2 long. The short are used with the washers to build the main holder. The two long are used to attach to 3D printer. This seems like it’d work great for filament with plastic spools but unfortunately like other holders it still had trouble with cardboard. This seems mainly because the cardboard starts to split on these kind of rollers so it’s not entirely their fault and not sure if this is something that can be fixed by somebody.For others out there trying to solve the cardboard issues, search for “cardboard spool helper” on thingiverse or your site of choice and you should see an option to print a piece that goes through the middle so it’s less likely to have skipping issues due to friction. I’ve found that to have the best results

Does what it is supposed to do. Tried it out on a 5KG cardboard spool and if was fine. Mine was missing the rubber pads so it tends to slide around on spoold that have little filament.

All in all a nice hollder but there were no instructions included.Make sure to snug everything down good but not to overly tight as you will be adjusting this for plastic and cardboard rolls.

I like these because they stay out of the way. I can put reels of filament on them, set them in a dry box, and they feed reliably. It's a little disoncerting how the reel wobbles a bit and the bearings aren't super straight, but I've never had a reel fall off. They are difficult to assemble, but it's only a couple of screws and washers, so not impossible.

This works well I have had no problems. It works better than the creality brand. Recommend 100%

Smooth operation. Missing one washer and one lock washer.

With a 4 filament Prusa mod, I needed a few tabletop holders. I love these. They roll smoothly, and even when the spool is almost empty, it stays in place. Width is adjustable for most spool sizes. Have read it plays less nice with cardboard spools, but haven't had any problems with the one cardboard spool I tried. It would also work well in a custom dry box with filament feeding.

funktioniert sehr gut und ist einstellbar für die breite der Rolle

Totale satisfaction

Il rotolo scorre molto bene. E' un prodotto con un ottimo rapporto qualità/prezzo.

Compared to my stock filament holder it’s really good and does the job , the run of the spool is smooth👍🏻👍🏻