Hi I have a broken leg doll still in great shape. Her leg snapped at hip, I did not want to cut & reglue to cover it up on her sides, I am a newbie at the hobby, and actually found a way to repair broken leg/hip area joint by drill/new bolt/washer from cutting inside of vagina area, without cutting the sides of legs. She needs a new vagina sleeve anyways cause of rust/water cleaning. I wan't to drop in a "Strokin Sadie as seen on AMZN it's not that long of item but has stretch. Can anyone give more details on remelting Vagina area. Any extra info would help, wattage of iron, solder or wood burner better. Mini torch (sold at gas station style)?