Demonstration files to calculate and tag inverts and obverts of pipework. Zip file includes
- .RVT demo file
- .RFA annotation family
- .TXT shared parameter file
- .DYN Dynamo graph
All Revit files are 2018 format.

| Release date: | October 26, 2018 |
| Last updated: | October 26, 2018 |
| Product type: | Revit files |
| File format: | .zip |
| File size: | 2.3MB |
| Requirements: | Revit 2018+ |
