user52175: I am searching for a servo or motor with the ability to
easy manually controlling (turning) when power off.
What is the mechanism recommend to use?
Thank you for your answer.

user54845: Motor that has no gearbox will be easier to manually turn when it is not powered.
Now, I don't know what you categorize as "easy" but this info will give you a starting point.
And I don't get why the use of the "arduino-nano" and "arduino-uno" tag

52175: <p>I am searching for a servo or motor with the ability to
easy manually controlling (turning) when power off.
What is the mechanism recommend to use?</p>

<p>Thank you for your answer.</p>
 54845: <p>Motor that has no gearbox will be easier to manually turn when it is not powered.
Now, I don't know what you categorize as "easy" but this info will give you a starting point.</p>

<p>And I don't get why the use of the "arduino-nano" and "arduino-uno" tag</p>
