It’s easy to build your own, but it’s impossible to build one to be as stable as a DJI one, or as cheaply. E.g. with an FPV drone hitting the lens would be much

It’s easy to build your own, but it’s impossible to build one to be as stable as a DJI one, or as cheaply. E.g. with an FPV drone hitting the lens would be much harder (but you could use spray instead of a stick to make it easier). Removing remote id ‘chip’ is plain impossible since it’s implemented by the same radio that does video link.