ORSIM (also known as Airway Simulation Limited) provides a virtual reality, bronchoscopy simulator. It offers robust construction, which makes it suitable for vigorous medical training; a virtual format, which enables part-task training and promotes skill development and dexterity with a functional bronchoscope; virtual modeling of a range of anatomy and pathology scenarios that facilitates bronchoscope dexterity as well as building experience and knowledge; metrics for scoring and performance evaluation; small scale and laptop compatibility.