A free program for Android, by Graphisoft SE.

BIMx is an interactive, 3D model viewer app.

It’s available for Android smartphones and tablets.

You can use BIMx to explore, view, annotate, and share 3D models of buildings, structures, and other types of projects.

BIMx allows you to easily visualize and collaborate on architectural design projects with your clients, team members, and colleagues. It’s a great app for architects, engineers, interior designers, and anyone else who needs to work with 3D models.

You can use it to visualize and discuss design projects with your clients and team members. It’s a powerful tool for architects and engineers who need to visualize and discuss their projects in 3D.