I have had my Atomstack A20 Pro for a couple of years now and have been wanting to acquire a chuck style roller for some time. I was offered this Longer chuck roller as an option and when I saw that it included cables that would work with other brand laser engravers, I immediately jumped on it to give it a shot. Once I received it, I was very impressed with how well everything was packaged and labeled as well as the overall solid build quality. It came with a thorough instruction manual and most of the items were assembled. I put it all together and used one of the included cables to connect it to my Y axis on the Atomstack and completed the setup in Lightburn as per the instruction manual. I ran several tests and all worked well. I did note that I needed to switch on the mirrored output as my laser burned everything in a reverse for some reason but that is a simple fix inside the software. A couple of notes. The extended rollers that are included to increase the stability sits elevated and requires the included foam foot to keep it from leaning over but it is a bit too thick and I had to trim it with a blade otherwise it lifts the entire chuck on tilt. Also, the chuck itself is quite tall and even with the risers I had for my machine, I still was not tall enough to accommodate my items to test with the roller. I would have really appreciated some additional risers as I am sure others will run into the same issue. All that being said, I am very happy with this chuck roller and can say that anyone with a laser roller, be it a Longer or other brand will benefit from this tool upgrade for their machines. Read more

The only thing this roller does is go up and down. It does not extend to make it wider. Read more

This is exactly what I've been needing to balance my rotary. It is well built and holds position well. It is a great value for a ready-made solution. Read more

If you don't have a chuck rotary then you are missing out. This thing has made doing cups and travel mugs so easy. Read more

Works as expected and is a great value for the money. This stand has made it much easier to use my roller with my engraver and get great results Read more