its free to download and learn and try using student license. Very interactive and can be used for structure development of plants/ factories in a green field project. Support mechanical, electrical, and plumbing (MEP) engineering systems throughout the building lifecycle with output of *DWG files.
It crashes randomly with load.
sometimes problem in installing.
publishing in pdf form sometimes creates problems.
Recommend for users as it helps in
1. conceptual modeling and analysis tools that make the design process more intuitive and help you make more informed early design decisions.
2. It creates more accurate floor plans, elevations, sections, and 3D views, as well as area calculations, schedules, and quantity takeoffs, based on your specifications.
3. Design building systems with greater accuracy using the coordinated system and 3D model.
Support mechanical, electrical, and plumbing (MEP) engineering systems.
Helps in Greenfield project of plant setup