The best option is to make the smallest incision on the back of the sex doll, yes, this will leave scars. But then you can tell people that she had a back surgery. Anyway, go back and make a small incision and see how much can be repaired. Personally, if you are trying to keep an upright TPE heavy, I wouldn’t use multiple strands of wire for repairs because it would bend the wires.
If you do this, you may need to pay more attention to the 2/0 cable. I will cut and add a new joint instead of other joints. This won’t be as easy as a finger repair. This will be a major operation … think twice before proceeding or cutting. It is difficult to provide further advice without really knowing / seeing what we are doing here. Theoretically … it can be done. you can do it.
As suggested by the Department of Health, stay away from electrical wires, etc … Unfortunately, it does not have strength. Also, depending on where it is actually damaged / captured / failed, etc., you must also determine exactly what kind of repair you will be able to make. You might want to put an extra tpe sex dolls plugin in it and practice it, cutting it and melting it back. Make sure there is a temperature setting on the soldering iron so you can set it enough to melt the tpe.