Sony ZV-E1 camera cage

I have purchased many cages for the ZV-E1, most of which are made of metal and are very heavy. Most of the time, I do not need to mount too many accessories, so I scanned and made this model. I haven't come up with a better solution for the mounting method yet, and I've set the base plate thickness to 2.5mm. There are now two solutions: use the traditional 1/4 inch camera screw to secure it, making sure to account for the 2.5mm base plate thickness. Or, use your camera's quick release plate to s