Blackmagic Design Mini Converters slide in this bracket to mount to a tripod or stand. I use this on a tripod as an HDMI to SDI converter to get DSLR cameras into my SDI switcher.

2x 10mm holes can be used for a threaded inserts or zip ties.

I printed this with a 0.8mm nozzle on an Ender 3 in about 2 hours. Print vertically without supports.