Made this to use on my Celestron C6 SCT and C90 Maksutov. Its dimensions are for a galaxy S22 plus, but it can prob take smaller phones with spacers. It keeps the phone centered so i can use SkEye to help find sky targets. It has 8mm holes to use pins for the 2 springs. I got the hardware from lowes so its pretty flexible on what pins and springs you want. Get rubber grip tape to help secure it in place. And double sided tape to attach to the scope.
The author marked this model as their own original creation.