how do u modify

You are new, so I will help you out a little bit without being mean, because you'll probably get a decent amount of mean comments about what I am about to tell you:

1. If you have multiple questions, ask them all in one post. You can even add a question to an existing post of yours, just click the little "modify" button, write the new question, and either change the subject or put "UPDATE!" or "New Question!" in the subject when you add a new question. There should not be multiple posts by you on the first page.

2. Read the FAQs: One of your questions is how to remove legs from the body. For this, you have to crack the torso, which is shown in the FAQs. Before you post a question, look for it in the stickied FAQ thread at the top of the page.

3. To answer this question: You modify figures all different ways. You can switch parts, you can paint, sand, or sculpt.