# Using Dynamo to Attache wall top to floor

**URL:** <https://forum.dynamobim.com/t/using-dynamo-to-attache-wall-top-to-floor/77189>\
**Category:** Uncategorized\
**Created:** [June 1, 2022, 3:10pm UTC](https://forum.dynamobim.com/t/using-dynamo-to-attache-wall-top-to-floor/77189 "2022-06-01T15:10:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![YonatanYSArch](https://avatars.discourse-cdn.com/v4/letter/y/b782af/32.png) [@YonatanYSArch](https://forum.dynamobim.com/u/YonatanYSArch)\
**Post date:** [June 1, 2022, 3:10pm UTC](https://forum.dynamobim.com/t/using-dynamo-to-attache-wall-top-to-floor/77189/1 "2022-06-01T15:10:23Z")

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Hi, is there a way to attach all walls in level to a specific floor in dynamo?

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**Author:** ![Draxl\_Andreas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/draxl_andreas/32/145744_2.png) [@Draxl\_Andreas](https://forum.dynamobim.com/u/Draxl_Andreas)\
**Post date:** [June 1, 2022, 3:26pm UTC](https://forum.dynamobim.com/t/using-dynamo-to-attache-wall-top-to-floor/77189/2 "2022-06-01T15:26:10Z")

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![2022-06-01_17h23_36](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/b/2/b2e2d25b4c6033886eee0c1944bd077f0f3fad7f.png)

@YonatanYSArch , hi

i have just these nodes. In general one of our modelrules is : Do not attach walls to Floors.  
I would not recoment it.

> **[Use RevitAPI Attach wall to floor](https://forums.autodesk.com/t5/revit-api-forum/use-revitapi-attach-wall-to-floor/td-p/9846702)**
>
> I can use ColumnAttachment API realize the attachment of columns,but i can't  find an implementation of the wall.Does the attachment function of API only open columns?If the wall attachment function is realized through RevitAPI?

Actually i would do it manualy. when you have a pung of walls you can fix them, if its realy nessercary.

KR

Andreas

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**Author:** ![pieter.lamoen](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/pieter.lamoen/32/136027_2.png) [@pieter.lamoen](https://forum.dynamobim.com/u/pieter.lamoen)\
**Post date:** [June 2, 2022, 7:15am UTC](https://forum.dynamobim.com/t/using-dynamo-to-attache-wall-top-to-floor/77189/3 "2022-06-02T07:15:44Z")

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I agree with Draxl\_Andreas that attaching is not the best way to model. Changing the height of the wall is probably a better option