Look like a custom node, which package is it?
Sorry, saw that it was Bumble bee.
Is that for Civil 3D, thought it was for Revit and Archilab
/Patrick
I think it is suit for Civil 3D and Revit. I cannot find some newly information about it(have read Write Data | Bumblebee Primer)
For me it worked to install the DSIronPython2.7 package (since the BB nodes use the 2.7 python console and 2022 and further run on CPython)