# Custom nodes using C#

**URL:** <https://forum.dynamobim.com/t/custom-nodes-using-c/63029>\
**Category:** Civil 3D\
**Created:** [April 19, 2021, 12:51pm UTC](https://forum.dynamobim.com/t/custom-nodes-using-c/63029 "2021-04-19T12:51:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![MohamedR.Nasreldeen](https://avatars.discourse-cdn.com/v4/letter/m/59ef9b/32.png) [@MohamedR.Nasreldeen](https://forum.dynamobim.com/u/MohamedR.Nasreldeen)\
**Post date:** [April 19, 2021, 12:51pm UTC](https://forum.dynamobim.com/t/custom-nodes-using-c/63029/1 "2021-04-19T12:51:28Z")

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Hi ,  
I’m seeking your help in guiding me to the start point of creating custom nodes in dynamo for civil 3d using C# but no idea about python. Appreciate your kind guidance

Best Regards,

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**Author:** ![solamour](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/solamour/32/153516_2.png) [@solamour](https://forum.dynamobim.com/u/solamour)\
**Post date:** [April 19, 2021, 1:51pm UTC](https://forum.dynamobim.com/t/custom-nodes-using-c/63029/2 "2021-04-19T13:51:02Z")

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Hello @MohamedR.Nasreldeen - I’m not too familiar with Civil 3d myself, but we have the [Developer Guide here](https://developer.dynamobim.org/) that would be a great place to start!