I made a mockup of a tripod legs attachment for my Nauticam NA-A7 housing. I was looking for something simple and compact. For now I printed the parts, will send them for machining shortly.
I use an updated handle L plate as support for the front legs. I found cheap Inon style strobe ball mount.
For the back leg, I use the tripod mound a attachment and one of the feature use during the body machining as anti-return point. To simply the part, a bushing is press-fitted on the plate.
While the X404 legs seems to be the best, for a try I found cheap legs too.
I more than welcome feedback and idea for improvement.