# Structural columns automatic reinforcement using Dynamo **URL:** \ **Category:** Revit\ **Tags:** python, geometry, dynamo\ **Created:** [March 12, 2022, 7:53am UTC](https://forum.dynamobim.com/t/structural-columns-automatic-reinforcement-using-dynamo/74271 "2022-03-12T07:53:50Z")\ **Posts on this page:** 1\ **Showing post:** 5
**Author:** ![Tom\_Kunsman](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/tom_kunsman/32/133796_2.png) [@Tom\_Kunsman](https://forum.dynamobim.com/u/Tom_Kunsman)\ **Post date:** [March 12, 2022, 2:00pm UTC](https://forum.dynamobim.com/t/structural-columns-automatic-reinforcement-using-dynamo/74271/5 "2022-03-12T14:00:15Z")
searching the forums I was able to find these results that might help: > [@Copying Rebar from one element to another (reload)](https://forum.dynamobim.com/t/copying-rebar-from-one-element-to-another-reload/23009): > > Greetings! Revit 2018.3, Dynamo Core 2.0.1.5055, Dynamo Revit 2.0.1.5065 Shout out to @jostein_olsen for their Twitter post that inspired me to look into this functionality & @Einar_Raknes for lending his expertise in the post . I referenced the older post that Jostein referenced: [Copy rebar from one element to another](https://forum.dynamobim.com/t/copy-rebar-from-one-element-to-another/7431) I tried recreating from the beginning to understand how it worked, but I am running into a problem with the List.Equals node not returning a true value when it compares the … > [@Copy Rebar column to column](https://forum.dynamobim.com/t/copy-rebar-column-to-column/16527): > > I am trying to copy the rebar of a column, I have created a script, but I also copy the host element (column), I have tried to add a node to delete the old one, but the new column I have to change the joins again, some solution. Thank you > [@Copy Rebar from element to another](https://forum.dynamobim.com/t/copy-rebar-from-element-to-another/50524): > > hello, I am using this script to copy the set of rebars from element to another (smiler) the problem is that it selects all the rebars at the view and copy them. how can I select the rebars in the specific element and ignore the other elements? --- _[View the full topic](https://forum.dynamobim.com/t/structural-columns-automatic-reinforcement-using-dynamo/74271)._