While developing a cross-platform mobile app project our client had a need to include 3D models of complex machinery and allow users to find technical documents related to specific parts of the machines.

We developed a full featured 3D model viewer that used multi-touch and gestures to rotate and zoom the models, along with hot spots that could be touched to find part details and related documents. The viewer app worked on phones and tablets running Android, iOS or UWP all from the same codebase. There was even an augmented reality component that let users place the 3D machine models in their camera view for a realistic representation.