Create Pipe from DWG


Hello Thomas!

Quick Q: The node can convert to dynamo curves only lines/polylines from AutoCAD or archs and other entities as well?




Hi John

Yes, all curve types are supported: Nurbs/BSplines, circles, arcs, lines, polylines, spines, elliptical arcs, ellipses, shapes, complex shapes etc. Meshes are not supported (because Revit doesn’t support them) but you can explode them in Autocad to one of the aforementioned types before linking/importing to Revit. Also, text is not supported as no methods are exposed in the Revit API to find it!

I’ve made some big improvements to this node for v2.0 of bimorphNodes, including the ability to map LineStyles to the selected levels input (when converting to Revit Model lines), and a new variant called DetailLinesFromCADLayers which doesn’t really need much explaining… its due out soon, just in the process of finalising the release!


I have try le version 1.4.1 but I cannot make it runs

Warning: Method ‘__func_0eeb8f98a56a4c60af50994a0f209a37()’ not found

Can I have some help, please ?


Hi @c.barribaud

Could you show us your complete graph with error expanded.


is it possible to share with me…
Iam looking also acad convert toe revit piping.


Hello @Kulkul Kulkul,

Great job.
Creating Duct from CAD.

i have a question.

how can we develop the model if we have double line drawing?

if we can develop the model using double line duct layout it will be the great work for us.

Thank You.