class_docstr: Abstract class for body type objects.
class_docstr_tok: ["Abstract","class","for","body","type","objects","."]
code: def __str__(self):
      return self.name
  
file_path: sympy/sympy/physics/mechanics/body_base.py
imports: from abc import ABC, abstractmethod
  from sympy import Symbol, sympify
  from sympy.physics.vector import Point
label_desc: Use image node_id 2 for calling the BodyBase obj's underlying member method code with example usage: obj.__str__() and returns: self