I am opening an old topic, because i am running in some problems.
the old topic is here: 3D Print from Revit
the problem is that the script doesn’t always work.
I have downloaded the model and the dyn and that runs fine…but when i adjust the model and run it again…it fails…working in 2019.
(made a new topic, on request of the old poster)
here is a screencap: