Rolls-Royce are realising huge value from Visionary Render in their Nuclear and Aero Engine divisions in the UK and Germany respectively. It has been adopted for cross-disciplinary collaboration within the design and manufacturing teams, and to investigate new approaches to the way products are designed and manufactured. Rolls-Royce believe the use of advanced and immersive Visualisation technologies have the potential to revolutionise the way they engineer and deliver products, as well as in operations and services. With the typical aero engine having around 20,000 components, visualising them immersively, with a fluent frame rate, is a challenge. However, with the rich data model enabled by Visionary Render, they are able to do that, even down to individual screws.