What is the best way of modeling a pipe line in civil 3d?

[hosneyalaa]

Hi
See this

AutoCAD Solids from Pipe works in Civil 3D 2021 but not in 2022 - whats the difference

[image] The attached Dynamo script creates AutoCAD solids from pipes. This works as expected with Civil 3D 2021, but in 2022 I just don’t get any solids but also no error messages. The original code is from here: https://knowledge.autodesk.com/search-result/caas/simplecontent/content/dynamo-4-civil-3d-extract-pipenetwork-solids-pproperty-sets.html I’m a Dynamo novice, so I’d appreciate your suggestions. 2021_pipes2Solidnotworkingin2022.dyn (15.4 KB) 2021_Dyn_pipeto3DSolid.dwg (1.8 MB)