Solid.DifferanceAll Failed

Revit
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1

Hello every one!
I am using the Revit 2023.1.
I was create the solid by 2 topographies. After that, I would like to use “Solid.DifferenceAll” in dynamo to create the new solid. But error like this Figure 1. How can I do it next? Give me the way, please! Thank you sooooooo much!!!

image
image1920×1143 89.8 KB

Link download file revit and dynamo: File Dynamo + REvit

2

@toantrungthach1 ,

sorry webpage is blocked… you can drag and drop your files too…

1 Like
3

Hello Sir @Draxl_Andreas
First, Thank you so much. Just only you care my topic.
I try to upload but not successful.
I type the link google driver. Hope you help me! Thank you so muck!