A third team building model that can help you improve communication in your team is Belbin's Team Roles, which defines nine roles that are essential for a balanced and effective team: plant, resource investigator, coordinator, shaper, monitor evaluator, teamworker, implementer, completer finisher, and specialist. Each role has its own strengths and weaknesses, and by understanding them, you can help your team leverage its diversity and complementarity. For example, you can use Belbin's Team Roles to assign tasks and responsibilities based on your team members' preferences and abilities, to avoid duplication and gaps. You can also use Belbin's Team Roles to facilitate communication and collaboration among your team members, by highlighting their contributions and interdependencies, and by resolving any conflicts or misunderstandings that may arise from their different styles and approaches.
These are some of the best team building models for improving communication, but they are not the only ones. There are many other models and frameworks that you can use to enhance your team's communication skills and culture, depending on your team's size, context, and goals. The key is to choose the ones that suit your team's needs and preferences, and to apply them consistently and creatively.