# WallbyCurve&Height node for pipes and Ducts

**URL:** <https://forum.dynamobim.com/t/wallbycurve-height-node-for-pipes-and-ducts/3908>\
**Category:** Packages\
**Created:** [May 4, 2016, 8:53am UTC](https://forum.dynamobim.com/t/wallbycurve-height-node-for-pipes-and-ducts/3908 "2016-05-04T08:53:25Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Manel\_Fernandez](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/manel_fernandez/32/9123_2.png) [@Manel\_Fernandez](https://forum.dynamobim.com/u/Manel_Fernandez)\
**Post date:** [May 4, 2016, 8:53am UTC](https://forum.dynamobim.com/t/wallbycurve-height-node-for-pipes-and-ducts/3908/1 "2016-05-04T08:53:25Z")

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Is there a node for pipes and Ducts like WallbyCurve&Height node?

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Thks

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**Author:** ![Kulkul](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/kulkul/32/49801_2.png) [@Kulkul](https://forum.dynamobim.com/u/Kulkul)\
**Post date:** [May 4, 2016, 9:29am UTC](https://forum.dynamobim.com/t/wallbycurve-height-node-for-pipes-and-ducts/3908/2 "2016-05-04T09:29:50Z")

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Hi Manel,

If your looking to create Duct then you need some pyhton magic 🙂

> **[createductnode-1.png](https://yadi.sk/i/ZQUo9zaFrUqVm)**
>
> Посмотреть и скачать с Яндекс.Диска

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**Author:** ![Manel\_Fernandez](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/manel_fernandez/32/9123_2.png) [@Manel\_Fernandez](https://forum.dynamobim.com/u/Manel_Fernandez)\
**Post date:** [May 5, 2016, 1:24am UTC](https://forum.dynamobim.com/t/wallbycurve-height-node-for-pipes-and-ducts/3908/3 "2016-05-05T01:24:12Z")

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Thks KULKUL

I’ve copy the magic python but I got an error:

NameError: name ‘DOC’ is not defined

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