Cardanic Gravity Gimball for action cam and all in one cam FPV for quadcopter

thingiverse

This is my concept for a budget-friendly and lightweight gimbal for every average quadcopter. I don't have extensive modeling experience, so I created this design by combining existing pieces found in Thingiverse, probably requiring some adjustments to be made. What I'm asking is that if someone likes it and can bring it to life, they send me the printed template. The guiding principle here is that for good video recording, the drone needs to make slow movements, so with this system, the cam with its weight should always remain horizontal thanks to the cardan joint. Thanks in advance.