So I had this old generic tripod, but someone lost the mounting plate for it years ago. I finally got a printer so I decided to just make a new one. It's extreeeeemely janky and the .stl is hot garbage but it works great and is solid. Feel free to screw with it to make it fit your tripod. You'll need to source your own ¼"/16 standard mounting screw to attach it to the camera.