# Changing Modeling Method with Dynamo

**URL:** <https://forum.dynamobim.com/t/changing-modeling-method-with-dynamo/8117>\
**Category:** Revit\
**Created:** [December 9, 2016, 1:21am UTC](https://forum.dynamobim.com/t/changing-modeling-method-with-dynamo/8117 "2016-12-09T01:21:04Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![WYZL](https://avatars.discourse-cdn.com/v4/letter/w/c5a1d2/32.png) [@WYZL](https://forum.dynamobim.com/u/WYZL)\
**Post date:** [December 9, 2016, 1:21am UTC](https://forum.dynamobim.com/t/changing-modeling-method-with-dynamo/8117/1 "2016-12-09T01:21:04Z")

</div>

Hello all,  
This is my first post here in this forum. Thank you all for sharing your knowledge and helping people with your expertise.

In my current model, the slab/floors are cutting the beams. Kindly see the image which I uploaded.

Question:  
Is it possible to change from “Current Situation” to “Desired Situation” for all the beams and slabs in the entire project at one go, using Dynamo.

Revit command to be used: “Join Geometry” and “Switch Join Order”

 ![](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/7/4/74bc69190945eda8156de7d3610ff9840e6594e6.JPG)