While Hexagon’s Intergraph SmartPlant Spoolgen is a premium, industrial-strength application, it is generally not available for free
Smart Isometrics Bundle: A license for SmartPlant Spoolgen often includes a seat of Smart Isometrics, which can be used to sketch piping isometrics from paper documents. intergraph smartplant spoolgen free
Is this "SmartPlant SpoolGen free"? No. It is manual labor. But it produces the same spool package without software investment. Basic Spool Creation : The free version of
Hexagon (which acquired Intergraph) is a multi-billion dollar enterprise software company. Their products, including the SmartPlant Enterprise suite, are premium, high-cost solutions targeted at EPCs (Engineering, Procurement, and Construction firms) and large owner-operators. The pricing model typically involves: including the SmartPlant Enterprise suite
Specialized Viewers: If you only need to view the data rather than generate new spools, Hexagon provides free or low-cost viewers for certain file formats. How to Get Started Legally
Spoolgen is built on the Isogen engine, the industry standard for automated piping isometric generation.