FM:Interact - Facility & real estate management suite
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Wisp by Gensler - Space management software and service by the leader in workplace
Sculptris - Sculptris: Enter a world of digital art without barriers.
SolidWorks - Dassault Systèmes SolidWorks Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SolidWorks is the leading supplier of 3D CAD product design engineering software.
Misfit Model 3D - Misfit Model 3D is a 3D model editor that basically operates with triangle-based models.