# Convert Autodesk.DesignScript.Geometry.Rectangle to Autodesk.AutoCAD.DynamoNodes.Object

**URL:** <https://forum.dynamobim.com/t/convert-autodesk-designscript-geometry-rectangle-to-autodesk-autocad-dynamonodes-object/70040>\
**Category:** Civil 3D\
**Tags:** python, geometry, dynamo\
**Created:** [November 5, 2021, 7:02am UTC](https://forum.dynamobim.com/t/convert-autodesk-designscript-geometry-rectangle-to-autodesk-autocad-dynamonodes-object/70040 "2021-11-05T07:02:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Dave.Til](https://avatars.discourse-cdn.com/v4/letter/d/ce73a5/32.png) [@Dave.Til](https://forum.dynamobim.com/u/Dave.Til)\
**Post date:** [November 5, 2021, 7:02am UTC](https://forum.dynamobim.com/t/convert-autodesk-designscript-geometry-rectangle-to-autodesk-autocad-dynamonodes-object/70040/1 "2021-11-05T07:02:24Z")

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Hi All,

I am getting this error on the below node :`Object.Geometry expects argument type(s) (Autodesk.AutoCAD.DynamoNodes.Object), but was called with (Autodesk.DesignScript.Geometry.Rectangle[])`

![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/4/1/4192ff900ab7697d4d86de23678b9c3350482665.png)

I would appreciate any advice on how to get around this. Thank you.

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<div class="post-metadata">

**Author:** ![davila.vanegas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/davila.vanegas/32/96555_2.png) [@davila.vanegas](https://forum.dynamobim.com/u/davila.vanegas)\
**Post date:** [November 5, 2021, 12:32pm UTC](https://forum.dynamobim.com/t/convert-autodesk-designscript-geometry-rectangle-to-autodesk-autocad-dynamonodes-object/70040/2 "2021-11-05T12:32:57Z")

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Object.Geometry node is use to get dynamo geometry from autocad Object. If you want send rectangle to CIVIL you need used other node.

Dynamo rectangle cant send directly to civil3d you need to get vertex and create as polylines.