Last week I got this stand designed to hold the Lee lead hardness test microscope. The thing is really helpful for holding the scope still and adjusting until the picture is clear and focused. It makes reading the dimple very easy. If you have the Lee hardness test kit you probably have some way you try to keep it still or in focus, but it is very difficult for me to get it to work correctly without this stand.I also got the optional flashlight and stand that are worth the extra money to me, because it shines perfectly on the dimple and makes it easy to see. I am not selling these and don't get anything from the manufacture or sale, I just think this is an excellent product that a lot of people on this forum will get years of good use from. They are 3D printed in the USA.
https://thereloadersnetwork.com/product/microscope-stand-for-the-lee-lead-hardness-test-kit/
The picture is the best I can do with my meager phone but gives you a good idea what the set up looks like. I really like mine and recommend it if you use the Lee hardness test kit on your alloy or bullets.