Solid stands, especially ones on wheels, that you can mount cameras, lights, monitors to and whatever else you want to attach aren’t that cheap. Even if you have a go at designing and building your own from scratch, they can still work out to be fairly expensive. But if you need a mobile camera, light and monitor stand, there is a less expensive option. And this one comes with a little storage space, too!
YouTuber DIY Tech House recently posted a video on building such a stand on wheels based on a cheap clothing rack. A clothing rack that’s adjustable in both height and width, allowing you to resize it to your needs. Although, I probably wouldn’t go too wide with a big heavy monitor on there.