This cart was exactly what I needed for my office to finally get my printers off my desk, where they were taking up valuable real estate. It was easy to assemble, it took maybe 20-30 minutes or so from unpacking it to getting the printers set up on the cart. The assembly instructions are very simplistic, but that's because assembly itself is really straightforward and intuitive. There's basically a frame you put together, then you can decide on the orientation of the center shelf, and then you install the shelf and other organizational components on the side however you wish. The only area I had a little difficulty was that little side shelf at the bottom side of the cart, as its sort of a tight area to work in, and you need to use the wrench on one side to hold the nut in place, and then use the allen wrench on the other side to turn the screw. I was able to get it to work just fine, it just took a little more time.
The shelves themselves fit both of my printers perfectly, despite the two being very different in shape and size. Both function perfectly on the shelf, but it's also easy to roll the shelf out from under my desk if I need to troubleshoot either of them. The top of the cart is perfect for holding paper. I'm not yet sure what I'm going to do with the side shelf yet, though I plan to use some of the hooks for filament and other things for our 3D printer. I love how many different hooks and organizational accessories come with this cart, even if I'm not sure how I'm going to use all of them yet. It makes the cart super functional, and also makes it so it can be used for a wide variety of purposes - both in the office and out of it. I've been looking for something like this for years now to have a better place for our printer, and I'm thrilled I've finally found it.