Civil 3D: Design Without Limits

Discover the Tips, Trainings and Tools to wield Civil 3D software like a whiz.

Civil 3D Insights and Tips

How to delete Objects from a Civil 3D drawing?

This guide aims to answer the question: how can I delete Sample Line Group, or Sample Line, or any other DBObject from a Civil 3D drawing? This could be necessary in the situation whereby you want to delete an existing outdated object, and replace it with an updated...

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AutoCAD/Civil 3D plugin unit test with NUnit

Intended Audience This is written for the AutoCAD or Civil 3D plugin developers, who, in addition to want to write the plugin, are also interested to write unit tests on it. It also presupposes the familiarity with a popular unit testing framework-- the NUnit testing...

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How to get AutoCAD COM Interop API working

Motivation Those who are coming from AutoCAD/Civil 3D .Net programming background might not realize that in addition to .Net API, AutoCAD/Civil 3D also provides COM object API. Both covers incomplete, not-always-overlapping sets of the vast AutoCAD/Civil 3D API...

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Civil 3D Plugin Store

Discover a wide range of innovative Civil 3D plugins designed to enhance your engineering projects. Our store offers tools that streamline your workflow, increase productivity, and unlock new capabilities within Civil 3D software. Browse our collection and find the perfect plugin to elevate your design work today.

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