system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
The most popular articulator of class 3B is:
assistant
The correct answer is  Class II B - Monsoon’s instrument
Class lIl A - 1. Hanau model—H non arcon mace

2. Hanau model—H2 arcon mode

Class III B - Trubyte articulator
Class IV B - Pantronic