from ideastatica_connection_api.models.vector3_d import Vector3D
# TODO update the JSON string below
json = "{}"
# create an instance of Vector3D from a JSON string
vector3_d_instance = Vector3D.from_json(json)
# print the JSON string representation of the object
print(vector3_d_instance.to_json())
# convert the object into a dict
vector3_d_dict = vector3_d_instance.to_dict()
# create an instance of Vector3D from a dict
vector3_d_from_dict = Vector3D.from_dict(vector3_d_dict)