OpenPlant Modeler®3D Plant Design & Piping Software
OpenPlant Modeler is a professional 3D software used to design process plants, including piping, tanks, HVAC systems, cable trays, and structural supports.

Key Workflows
Explore key features and workflows

Smart Piping Design with Built-In Specifications
Design pipe networks quickly using catalogs that automatically place elbows, tees, valves, and flanges.

3D Equipment and Structural Layout
Place tanks, pumps, heat exchangers, and structural supports in a 3D layout that matches the real plant site.

Automatic Drawings and Material Lists
Instantly generate isometric piping drawings, general arrangements, and bills-of-materials (BOMs).
Frequently Asked Questions
Can OpenPlant Modeler be used for brownfield projects?+
Yes. You can import laser scans and photos of existing sites into the model to retrofit designs.
Does OpenPlant Modeler support digital twin workflows?+
Yes. OpenPlant connects with Bentley's PlantSight platform to create digital twins.
What file formats are supported?+
OpenPlant works with DGN, DWG, DXF, STEP, IGES, IFC, and Revit.
Ready to license OpenPlant Modeler?
Tell us your team size and project. We reply with current pricing and licence options for OpenPlant Modeler.