Hi guys.
Here is a focus ring holder, Cpro and Wcu4.
Space for 6 rings, can be mounted on a Cstand horizontally or vertically. Can also be used on a belt with a carabiner.
Three parts, C-goes on the Cstand, A and B have to be glued together with epoxy or some other strong glue.
Have fun! :)
Thanks for sharing. Its really amazing tool. What material you recommend to use for printing this tool?