# Pipe & Duct Creating Using Dynamo from CAD link **URL:** \ **Category:** Revit\ **Tags:** python, dynamo\ **Created:** [January 5, 2017, 10:57am UTC](https://forum.dynamobim.com/t/pipe-duct-creating-using-dynamo-from-cad-link/8638 "2017-01-05T10:57:15Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![bikashseas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/bikashseas/32/16893_2.png) [@bikashseas](https://forum.dynamobim.com/u/bikashseas)\ **Post date:** [January 5, 2017, 10:57am UTC](https://forum.dynamobim.com/t/pipe-duct-creating-using-dynamo-from-cad-link/8638/1 "2017-01-05T10:57:15Z")
How to create Pipe & Duct Using Dynamo from CAD link?I saw some post related to this topic but its not clear to me. @Kulkul shared a dynamo file in the below post [Create Pipe or duct from dwg](https://forum.dynamobim.com/t/create-pipe-or-duct-from-dwg/6816) Its not working for me as I am using Revit 2014 & dynamo 0.8. So please share python script and diagram image. Thanks and Regards, Bikash ---
**Author:** ![Yna\_Db](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/yna_db/32/30641_2.png) [@Yna\_Db](https://forum.dynamobim.com/u/Yna_Db)\ **Post date:** [January 5, 2017, 11:14am UTC](https://forum.dynamobim.com/t/pipe-duct-creating-using-dynamo-from-cad-link/8638/2 "2017-01-05T11:14:20Z")
Hello, please follow the forum rules : could you first send some screenshots and describe your specific issue? Thanks 🙂 ---
**Author:** ![bikashseas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/bikashseas/32/16893_2.png) [@bikashseas](https://forum.dynamobim.com/u/bikashseas)\ **Post date:** [January 5, 2017, 11:21am UTC](https://forum.dynamobim.com/t/pipe-duct-creating-using-dynamo-from-cad-link/8638/3 "2017-01-05T11:21:13Z")
![](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/2X/a/aa1d9c5fc1898cbbf9e81bb4589f4cbd3e06b6c6.gif) ---
**Author:** ![bikashseas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/bikashseas/32/16893_2.png) [@bikashseas](https://forum.dynamobim.com/u/bikashseas)\ **Post date:** [January 7, 2017, 12:38pm UTC](https://forum.dynamobim.com/t/pipe-duct-creating-using-dynamo-from-cad-link/8638/4 "2017-01-07T12:38:14Z")
Hi All, I am waiting for your kind response. Thanks & Regards ---
**Author:** ![Yna\_Db](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/yna_db/32/30641_2.png) [@Yna\_Db](https://forum.dynamobim.com/u/Yna_Db)\ **Post date:** [January 7, 2017, 12:51pm UTC](https://forum.dynamobim.com/t/pipe-duct-creating-using-dynamo-from-cad-link/8638/5 "2017-01-07T12:51:19Z")
You will probably need to specify your issue in some more precise questions intended to the author of this graph. Also don’t forget to insert links to your original sources so that answers can be based on what was already resolved… > [@Create Pipe or duct from dwg](https://forum.dynamobim.com/t/create-pipe-or-duct-from-dwg/6816/2): > > Hi @c.barribaud Try this [Create Duct From CAD.dyn](https://forum.dynamobim.com/uploads/short-url/wiDplQU0uvSF3cfzvZL7K1v0b4i.dyn) (7.6 KB) DYN script. Below is the process in action: Thanks ---
**Author:** ![bikashseas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/bikashseas/32/16893_2.png) [@bikashseas](https://forum.dynamobim.com/u/bikashseas)\ **Post date:** [January 10, 2017, 6:57am UTC](https://forum.dynamobim.com/t/pipe-duct-creating-using-dynamo-from-cad-link/8638/6 "2017-01-10T06:57:39Z")
Hi All, How are you ?I am waiting yet. Regards ---
**Author:** ![Loc.Cao](https://avatars.discourse-cdn.com/v4/letter/l/9e8a1a/32.png) [@Loc.Cao](https://forum.dynamobim.com/u/Loc.Cao)\ **Post date:** [January 2, 2020, 4:19am UTC](https://forum.dynamobim.com/t/pipe-duct-creating-using-dynamo-from-cad-link/8638/7 "2020-01-02T04:19:35Z")
> [@Yna\_Db](#): > > You will probably need to specify your issue in some more precise questions intended to the author of this graph. Also don’t forget to insert links to your original sources so that answers can be based on what was already resolved… ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/f/6/f6c8da4fd1ea8b496d27afccd4adf7f004961388.png) Why is it reporting an error?