Extract surfaces solids

[hosneyalaa]

I think I haven’t tried it
You need this link after that with some changes
To export to another drawing

Extract Objects into new drawing

Try this [image] # -*- coding: utf-8 -*- """ Created on Mon Aug 30 15:04:10 2021 @author: liconad """ # Load the Python Standard and DesignScript Libraries import sys import os import clr # Add Assemblies for AutoCAD and Civil3D clr.AddReference('acmgd') clr.AddReference('acdbmgd') clr.AddReference('accoremgd') clr.AddReference('AecBaseMgd') clr.AddReference('AecPropDataMgd') clr.AddReference('AeccDbMgd') clr.AddReference('AeccPressurePipesMgd') clr.AddReference('acdbmgdbrep') clr.AddRefer…