An here is my magnetic base for the camera.
Actually, it's not only magnetic, it's weight simply makes a good stable base for standing the camera on whatever flat support.
The fixture on the camera is made with a leftover part of one of these cheap table tripods sold for cameras, with telescopic feet. The feet keep slipping and are no longer usable after a while.
So I removed the feet, and replaced them by this wood turned handle and magnetic base.