Well, I don't know enough about Poser to answer that but it can Modify anything but it's not a Content maker for Poser or Daz....there is Blacksmith3D which I think is specifically what you want but it ain't Free that's the problem to keep it on the cheap sometimes you gotta add steps to get to your destination, there is a free trial version to use to see if it's what you want. https://www.renderosity.com/mod/bcs/vendor/Blacksmith3D

Remember...No matter where you go there you are