UniTak3D Metal Filament Spool Holder Holder Adjustable Filament Spool Holder with Smooth Bearing Compatible with Voxelab Aquila, Ender 3 V2, Ender 3 Pro, CR10, Ender 5 Pro Series

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.

I have bought 2 different stands in terms of design and build. So far, this one is the most sturdy and easy to put on.But, installation is not very straightforward because it doesn’t have instruction. So, I had to rely on the photos. Luckily, this is not too hard to assemble. Just be little patient.Overall, I like it, because it’s sturdy and not too expensive

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

Smooth filament delivery, several spool size options, solid mounting options

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.

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.

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.

Ok stand. Hard to adjust when switching filaments. And the wheels for the filament always become looose and the filament will wobble. Maybe I just assembled (doubt it bc it’s only3 pieces) wrong but that’s just my experience