I have made my first cellphone copy stand. It is based on my System-400 stand, with phone clamp, and column offset to put the phone camera lens centered over the stand. Check it out: PM me if you have interest. I'm looking at shortening the column and rail, since phones have fairly wide-angle lenses. Also looking to offer lighting solutions but for now just the copy stand. Edited to add: I have sold my first stand, customized for a Samsung S22 Ultra, and with a 2-tone True Grey background to help with white balancing. Here is the drawing I made to show the customization for the S22, and the final product... Edited to add: Here's what the system looks like with the iPhone 8: And here is the system showing an experimental diffuser attached: