1-Pack Assembled 2040 V Gantry Plate Kit with 6pcs V Solid POM Wheels Only Compatible with 2040 4040 Series V Slot Aluminum Extrusion Profiles Linear Rail 3D Printer CNC Machine

Works great. I think most of the people that have left bad reviews don’t realize these have concentric nuts that require tweaking for fine tuning. One side has fixed wheels and the other can be adjusted for width. With a 10mm wrench you can dial in a nice fit.

I got this gantry plate kit for a project I was working on to slide an object down a rail in my workshop. It’s the same setup where I used the foot pedal switch to control the motion. The kit worked well and was compatible with my 2040 V-slot aluminum extrusion profiles. The wheels roll smoothly, and the plate feels sturdy enough for my CNC setup. Assembly was straightforward, and it handled the movement without any wobbling. Good addition to my project, and I’d recommend it if you’re building something similar with V-slot rails

as description states

does not fit 4040. It needs a spacer and still it is not the right size

What a waste of money. For what they are I could’ve bought the parts and made much nicer for a lot less. They’re extremely hard to roll, the hardware that goes between the plate and the wheel is all different. Some have washers, some don’t. Some have round spacers, some are a nut with a flange that creates a different height. If everything isn’t the same you end up with crooked rails, it’s like they were put together random parts they had laying around. I didn’t use them right away otherwise I would’ve just returned them.

Haven't used it yet. Seems to be good quality.

This didn't fit my 20 x 40 extruded aluminum, but I slotted the holds a little and it fit ok.

Came quick mail. Just what i needed.

⭐️⭐️⭐️⭐️⭐️ Excellent 2040 V Gantry Plate Kit – Smooth & Reliable This 2040 V gantry plate kit was a fantastic addition to our 800x600 mega laser project, which we built from scratch. The parts fit perfectly and work seamlessly, giving the laser an impressively smooth motion. Compared to our smaller setup, this one runs far more efficiently and with greater precision. The laser is easy to move both manually and via the automatic control panel, making operation effortless. Overall, we’re extremely impressed with the quality and performance of this kit – highly recommended for any serious laser build.

ça fonctionne bien et bien moin cher qu'au brico, y a pas photo. Testé et operationnel Pour une imprimante 3D

Producto completo, ruedas y rodamientos bien, tuercas excéntricas completas, placa robusta con taladros múltiples que permiten distintas configuraciones.

Erfüllt ihren Zweck ! Gekauft um mein Nejee Laser zu vergrößern. Die Platte ist gut verarbeitet ! Mann sollte aber vielleicht in der Beschreibung erwähnen dass eine 3er Rollen Seite Fest ist ! Und die andere wo man mit einem Schlüssel arbeiten kann, dient zum einstellen !! (Hätte ich das gewusst - hätte ich vor 2 Jahren meine Aluprofile nicht für was anderes zweckentfremdet :-D ) Deshalb erwähne ich es mal hier

Bought because it says it's compatible with both 2040 and 404 v slots. It doesn't fit/work with either. I've given it 1 star because it's well made - but as it doesn't fit, it's useless . :(