Body questions

I am not sure if I am understanding your posts, but if you don’t have the caps from BB to close off the limbs, you can cut cardboard circles, and glue them to the end of the limbs…and here is an excellent tutorial on u=tube to watch…I think it will answer all your questions, and you can watch it and work along with it…lol…let me know if this doesn’t answer your questions, and I will try again…lol