I also have a question! how do you know when you change the diameter of the needle, when you want to change for the shade, for example 2 mm, how do you know about this machine, I don't know how to do it that is, how do you know how many millimeters you tattoo with the needle? can you help me please
I also have a question! how do you know when you change the diameter of the needle, when you want to change for the shade, for example 2 mm, how do you know about this machine, I don't know how to do it
that is, how do you know how many millimeters you tattoo with the needle? can you help me please