# \#python **URL:** https://forum.dynamobim.com/tag/python/33.md [Latest](https://forum.dynamobim.com/latest.md) · [Categories](https://forum.dynamobim.com/categories.md) · [Tags](https://forum.dynamobim.com/tags.md) --- ## [eMudhra Intermediate CA Compromise](https://forum.dynamobim.com/t/emudhra-intermediate-ca-compromise/115293)
**Author:** [@Mike.Buttery](https://forum.dynamobim.com/u/Mike.Buttery)\ **Replies:** 2\ **Last updated:** [October 22, 2026, 5:03pm UTC](https://forum.dynamobim.com/t/emudhra-intermediate-ca-compromise/115293 "2026-10-22T17:03:09Z")
Python.org has posted the following. Please note that as far as I know Dynamo versions of python do not ship with the affected libraries. This is for users who have added pip, uv, certifi etc. to be able to install exter… --- ## [Civil 3D 2026 + Dynamo 2025: I want to know how to Assign a Band Set to a Road Profile View Created by Dynamo?](https://forum.dynamobim.com/t/civil-3d-2026-dynamo-2025-i-want-to-know-how-to-assign-a-band-set-to-a-road-profile-view-created-by-dynamo/115294)
**Author:** [@mahmad.qazi](https://forum.dynamobim.com/u/mahmad.qazi)\ **Replies:** 6\ **Last updated:** [October 22, 2026, 9:35am UTC](https://forum.dynamobim.com/t/civil-3d-2026-dynamo-2025-i-want-to-know-how-to-assign-a-band-set-to-a-road-profile-view-created-by-dynamo/115294 "2026-10-22T09:35:57Z")
I am using Civil 3D 2026 with Dynamo 2025 and I’m struggling to assign a Band Set to a Profile View created through Dynamo. In older Dynamo versions (2024), the Profile View creation node had a direct input for Band Set… --- ## [How to know if Built-in parameters are Type, Instance, Family Parameters](https://forum.dynamobim.com/t/how-to-know-if-built-in-parameters-are-type-instance-family-parameters/61503)
**Author:** [@RubenVivancos](https://forum.dynamobim.com/u/RubenVivancos)\ **Replies:** 13\ **Last updated:** [October 14, 2026, 7:24pm UTC](https://forum.dynamobim.com/t/how-to-know-if-built-in-parameters-are-type-instance-family-parameters/61503 "2026-10-14T19:24:07Z")
hello I am wondering, how to know if the built-in parameters of a list are Type parameters, Instance Parameters, Family Parameters, Global Parameters, Shared Parameters? I am able to get the built-in parameters but I do… --- ## [Splicing rebars issue](https://forum.dynamobim.com/t/splicing-rebars-issue/115266)
**Author:** [@REDO10](https://forum.dynamobim.com/u/REDO10)\ **Replies:** 2\ **Last updated:** [October 12, 2026, 2:02pm UTC](https://forum.dynamobim.com/t/splicing-rebars-issue/115266 "2026-10-12T14:02:00Z")
Hi All, @c.poupin Using the attached script, I’m trying to create longitudinal rebars (top\_rebar and btm\_rebar) and stirrups for each beam in an intersecting beam network. After creation, the longitudinal rebars should… --- ## [How i can uncut the reference plane](https://forum.dynamobim.com/t/how-i-can-uncut-the-reference-plane/115262)
**Author:** [@vikas.k.vk946.vk](https://forum.dynamobim.com/u/vikas.k.vk946.vk)\ **Replies:** 13\ **Last updated:** [October 8, 2026, 9:14am UTC](https://forum.dynamobim.com/t/how-i-can-uncut-the-reference-plane/115262 "2026-10-08T09:14:35Z")
here is there any Node or script which will work ? --- ## [Data shapes package issue in Revit 2025](https://forum.dynamobim.com/t/data-shapes-package-issue-in-revit-2025/115254)
**Author:** [@ahammedfarsinmp](https://forum.dynamobim.com/u/ahammedfarsinmp)\ **Replies:** 6\ **Last updated:** [October 8, 2026, 3:59am UTC](https://forum.dynamobim.com/t/data-shapes-package-issue-in-revit-2025/115254 "2026-10-08T03:59:48Z")
\*\*Data-Shapes Package Issue in Revit 2025\*\* Hi everyone, I’m having an issue with the \*\*Data-Shapes package\*\* in Revit 2025. The nodes are available, but I’m not getting the expected output / the UI input is not workin… --- ## [Auto Detect Reference Plane](https://forum.dynamobim.com/t/auto-detect-reference-plane/115259)
**Author:** [@vikas.k.vk946.vk](https://forum.dynamobim.com/u/vikas.k.vk946.vk)\ **Replies:** 3\ **Last updated:** [October 8, 2026, 2:22am UTC](https://forum.dynamobim.com/t/auto-detect-reference-plane/115259 "2026-10-08T02:22:24Z")
By selecting the framing element, the tool should automatically identify the reference plane associated with it. do we have any node ? --- ## [Read family parameter and write to shared parameter](https://forum.dynamobim.com/t/read-family-parameter-and-write-to-shared-parameter/115257)
**Author:** [@ning.zhouHNQLJ](https://forum.dynamobim.com/u/ning.zhouHNQLJ)\ **Replies:** 5\ **Last updated:** [October 7, 2026, 8:07am UTC](https://forum.dynamobim.com/t/read-family-parameter-and-write-to-shared-parameter/115257 "2026-10-07T08:07:56Z")
fitting has Angle family parameter, also have Angle shared parameter, how to read Angle family parameter value and write to Angle shared parameter via coding (Dynamo/Python)? in fact, i tried traditional way by modifyin… --- ## [Spiral Stair Geometry in Dynamo](https://forum.dynamobim.com/t/spiral-stair-geometry-in-dynamo/64100)
**Author:** [@peerawit.ru](https://forum.dynamobim.com/u/peerawit.ru)\ **Replies:** 12\ **Last updated:** [September 23, 2026, 9:54am UTC](https://forum.dynamobim.com/t/spiral-stair-geometry-in-dynamo/64100 "2026-09-23T09:54:34Z")
How to create spiral stair geometry from Revit element in dynamo? that above picture Dynamo can’t crate that. Thank a lot . --- ## [Automatically Fill Cable Tray with Cables](https://forum.dynamobim.com/t/automatically-fill-cable-tray-with-cables/115192)
**Author:** [@alyaan\_h](https://forum.dynamobim.com/u/alyaan_h)\ **Replies:** 15\ **Last updated:** [September 16, 2026, 8:54am UTC](https://forum.dynamobim.com/t/automatically-fill-cable-tray-with-cables/115192 "2026-09-16T08:54:42Z")
Hi everyone, I have a Dynamo script that uses AutoCAD lines to create a cable tray path and currently places one cable path inside the tray. Output of Current Script below: (Yes, the bend is a little messed up… --- ## [Grade Slope Along Surface](https://forum.dynamobim.com/t/grade-slope-along-surface/67356)
**Author:** [@tnimado](https://forum.dynamobim.com/u/tnimado)\ **Replies:** 4\ **Last updated:** [September 7, 2026, 4:36am UTC](https://forum.dynamobim.com/t/grade-slope-along-surface/67356 "2026-09-07T04:36:44Z")
I am still a beginner, I wonder? Is it possible to do dynamo to Grade Slope Along Surface as you see in the following video: thank you in advance --- ## [How should I solve this problem when writing code to integrate AI?](https://forum.dynamobim.com/t/how-should-i-solve-this-problem-when-writing-code-to-integrate-ai/115168)
**Author:** [@CeciliaWan](https://forum.dynamobim.com/u/CeciliaWan)\ **Replies:** 6\ **Last updated:** [September 2, 2026, 10:32am UTC](https://forum.dynamobim.com/t/how-should-i-solve-this-problem-when-writing-code-to-integrate-ai/115168 "2026-09-02T10:32:01Z")
I checked that the openai module is already installed in my local Python --- ## [Custom Edit Profile / Geometric Patterns on Curved Walls in Revit](https://forum.dynamobim.com/t/custom-edit-profile-geometric-patterns-on-curved-walls-in-revit/115151)
**Author:** [@LEILAHUSSEINAZIZ](https://forum.dynamobim.com/u/LEILAHUSSEINAZIZ)\ **Replies:** 2\ **Last updated:** [August 28, 2026, 5:27am UTC](https://forum.dynamobim.com/t/custom-edit-profile-geometric-patterns-on-curved-walls-in-revit/115151 "2026-08-28T05:27:40Z")
Hi everyone, I’m working on an architectural project with several curved walls. As part of the design, I need to create different geometric patterns and custom profiles on these walls, such as triangles, squares, arches… --- ## [Struggling to create a propertySet and add it to objects](https://forum.dynamobim.com/t/struggling-to-create-a-propertyset-and-add-it-to-objects/114921)
**Author:** [@triekGJKRK](https://forum.dynamobim.com/u/triekGJKRK)\ **Replies:** 2\ **Last updated:** [August 27, 2026, 5:27pm UTC](https://forum.dynamobim.com/t/struggling-to-create-a-propertyset-and-add-it-to-objects/114921 "2026-08-27T17:27:25Z")
Howdy! I want to create a Property for objects I create, but for some reason I am having issues. I am running Civil3d 2024, Dynamo v.2.19.4 © 2023. In order to add a PropertySetDefinition I need to access the dictionary… --- ## [(Center to Center) Dimensioning between Equipment](https://forum.dynamobim.com/t/center-to-center-dimensioning-between-equipment/115134)
**Author:** [@alyaan\_h](https://forum.dynamobim.com/u/alyaan_h)\ **Replies:** 19\ **Last updated:** [August 26, 2026, 6:53pm UTC](https://forum.dynamobim.com/t/center-to-center-dimensioning-between-equipment/115134 "2026-08-26T18:53:08Z")
Hi, I need a little help with the dimensioning script I am working on. I am trying to dimension between multiple equipment either Electrical or Mechanical (if both work together… even better). This is my script so far: … --- ## [Setting radius bend for conduit](https://forum.dynamobim.com/t/setting-radius-bend-for-conduit/115094)
**Author:** [@chiamaria](https://forum.dynamobim.com/u/chiamaria)\ **Replies:** 6\ **Last updated:** [August 21, 2026, 4:35pm UTC](https://forum.dynamobim.com/t/setting-radius-bend-for-conduit/115094 "2026-08-21T16:35:44Z")
Hi all, I’ve been trying to set the desired radius bend size using python, but I find that when I do, no matter what value I put, I always end up getting this error message below: This is my code: Elbow = doc.C… --- ## [Getting original geometry](https://forum.dynamobim.com/t/getting-original-geometry/115083)
**Author:** [@bessa.ribeiro](https://forum.dynamobim.com/u/bessa.ribeiro)\ **Replies:** 4\ **Last updated:** [August 18, 2026, 4:00pm UTC](https://forum.dynamobim.com/t/getting-original-geometry/115083 "2026-08-18T16:00:23Z")
Hi everyone I need to quantify some things that REVIT cannot but it is not accurate because of the cut and joined geometrys. It occured mainly with columns. This issue occurs mainly with columns. Is there any package or… --- ## [Can we write python scripts via visual studio instead of the node?](https://forum.dynamobim.com/t/can-we-write-python-scripts-via-visual-studio-instead-of-the-node/115079)
**Author:** [@abdelrahmanelfeky6](https://forum.dynamobim.com/u/abdelrahmanelfeky6)\ **Replies:** 1\ **Last updated:** [August 16, 2026, 4:16am UTC](https://forum.dynamobim.com/t/can-we-write-python-scripts-via-visual-studio-instead-of-the-node/115079 "2026-08-16T04:16:47Z")
first time writing python in dynamo and its exteremly hard using the python script node. so i was just curious how you usually do it? ty --- ## [Replace "Object.UpdateProperty" by a quicker approach](https://forum.dynamobim.com/t/replace-object-updateproperty-by-a-quicker-approach/115052)
**Author:** [@Aymen.Rzigui](https://forum.dynamobim.com/u/Aymen.Rzigui)\ **Replies:** 4\ **Last updated:** [August 10, 2026, 3:43pm UTC](https://forum.dynamobim.com/t/replace-object-updateproperty-by-a-quicker-approach/115052 "2026-08-10T15:43:40Z")
Hi all, I am using the node “Object.UpdateProperty” to update PSets of many polylines. Nothing is wrong with the functionality of the node, however, it takes a ridiculous amount of time to go through all polylines and u… --- ## [\[Dynamo Script\] Shared parameter from 1 family to new one](https://forum.dynamobim.com/t/dynamo-script-shared-parameter-from-1-family-to-new-one/115026)
**Author:** [@Rod.D.Lecetivo](https://forum.dynamobim.com/u/Rod.D.Lecetivo)\ **Replies:** 2\ **Last updated:** [August 6, 2026, 5:49am UTC](https://forum.dynamobim.com/t/dynamo-script-shared-parameter-from-1-family-to-new-one/115026 "2026-08-06T05:49:58Z")
Hello to all, I just wondering is there already a dynamo script that can transfer the shared parameter from one family to other existing family? It is best if we have already a template easy. But my concern now is that… --- ## [Are anyone able to export IFC using Dynamo in Revit 2027?](https://forum.dynamobim.com/t/are-anyone-able-to-export-ifc-using-dynamo-in-revit-2027/115000)
**Author:** [@TSwayze](https://forum.dynamobim.com/u/TSwayze)\ **Replies:** 7\ **Last updated:** [July 31, 2026, 10:05pm UTC](https://forum.dynamobim.com/t/are-anyone-able-to-export-ifc-using-dynamo-in-revit-2027/115000 "2026-07-31T22:05:20Z")
Been testing and converting scripts to 2027 and the only ones I can’t get to work are the ones relating to IFC-export. Neither fetching custom IFC setups or exporting an IFC works though the pathways python scripts have … --- ## [Coordinates from objects](https://forum.dynamobim.com/t/coordinates-from-objects/114993)
**Author:** [@obeXS9VY](https://forum.dynamobim.com/u/obeXS9VY)\ **Replies:** 16\ **Last updated:** [July 31, 2026, 5:51am UTC](https://forum.dynamobim.com/t/coordinates-from-objects/114993 "2026-07-31T05:51:49Z")
I’m running into issues here. I’m trying to get the coordinates from 1m away. Project is a lot of columns that is rotated slightly different along a 1km path. I need to give the contractor this coordinate aswell as t… --- ## [Conduits from CAD Lines](https://forum.dynamobim.com/t/conduits-from-cad-lines/114992)
**Author:** [@alyaan\_h](https://forum.dynamobim.com/u/alyaan_h)\ **Replies:** 7\ **Last updated:** [July 29, 2026, 2:00pm UTC](https://forum.dynamobim.com/t/conduits-from-cad-lines/114992 "2026-07-29T14:00:24Z")
Hello, I’m looking for some help with a Dynamo script that converts AutoCAD lines into Revit conduits. I’m currently facing two issues: Only one conduit is being created – The script is placing conduit along only a s… --- ## [I would like to specify a filter rule](https://forum.dynamobim.com/t/i-would-like-to-specify-a-filter-rule/114986)
**Author:** [@jwchoiP67KQ](https://forum.dynamobim.com/u/jwchoiP67KQ)\ **Replies:** 2\ **Last updated:** [July 28, 2026, 6:49am UTC](https://forum.dynamobim.com/t/i-would-like-to-specify-a-filter-rule/114986 "2026-07-28T06:49:24Z")
Creating the rule itself doesn’t seem to be an issue. However, there appears to be no option to choose between OR and AND logic. I am calculating pipe flow rates to generate a calculation report in Revit, and I want to u… --- ## [Python extremely slow to open](https://forum.dynamobim.com/t/python-extremely-slow-to-open/114924)
**Author:** [@RDM](https://forum.dynamobim.com/u/RDM)\ **Replies:** 7\ **Last updated:** [July 27, 2026, 7:45am UTC](https://forum.dynamobim.com/t/python-extremely-slow-to-open/114924 "2026-07-27T07:45:43Z")
For Revit 2026 using Dynamo 3.6.2, when I edit the python node to adjust some code it spins for 30 seconds. Closing and opening Dynamo doesn’t change the behavior. --- ## [Dynamo 3.6.2 Data-Shape TreeView input node blank...?](https://forum.dynamobim.com/t/dynamo-3-6-2-data-shape-treeview-input-node-blank/114971)
**Author:** [@gsucciXHCQR](https://forum.dynamobim.com/u/gsucciXHCQR)\ **Replies:** 2\ **Last updated:** [July 23, 2026, 4:37pm UTC](https://forum.dynamobim.com/t/dynamo-3-6-2-data-shape-treeview-input-node-blank/114971 "2026-07-23T16:37:18Z")
Using a simple test graph: Anyone else having this issue? I have installed only PythonNet3 Engine (no IronPython, or Python version 2.x)… Data-Shape 2026.4.2 --- ## [Working with Revit in Excel as in Dynamo. Asking for feedback](https://forum.dynamobim.com/t/working-with-revit-in-excel-as-in-dynamo-asking-for-feedback/89399)
**Author:** [@boikoartem](https://forum.dynamobim.com/u/boikoartem)\ **Replies:** 19\ **Last updated:** [July 22, 2026, 9:38am UTC](https://forum.dynamobim.com/t/working-with-revit-in-excel-as-in-dynamo-asking-for-feedback/89399 "2026-07-22T09:38:40Z")
Hi all, we’ve just released a new version of our free Excel plug-in for working with Revit and IFC projects. :bowing\_man:‍ We’d really appreciate it if you could take the time to test out the application and provide an… --- ## [Civil 3D Label Arrangement – Script or Manual Process?](https://forum.dynamobim.com/t/civil-3d-label-arrangement-script-or-manual-process/114962)
**Author:** [@godsonraj41](https://forum.dynamobim.com/u/godsonraj41)\ **Replies:** 2\ **Last updated:** [July 22, 2026, 1:52am UTC](https://forum.dynamobim.com/t/civil-3d-label-arrangement-script-or-manual-process/114962 "2026-07-22T01:52:28Z")
Hi everyone, Is there any Dynamo script, LISP routine, plugin, or other automation tool available in Civil 3D for arranging labels automatically? For example, I need to: Move dragged labels into a clean arrangement M… --- ## [Exporting Multiple Schedules with Custom File Names (Native Nodes Only)](https://forum.dynamobim.com/t/exporting-multiple-schedules-with-custom-file-names-native-nodes-only/114963)
**Author:** [@fintan.sumners](https://forum.dynamobim.com/u/fintan.sumners)\ **Replies:** 18\ **Last updated:** [July 21, 2026, 4:14pm UTC](https://forum.dynamobim.com/t/exporting-multiple-schedules-with-custom-file-names-native-nodes-only/114963 "2026-07-21T16:14:12Z")
Hello Dynamo forums, Hope everyone is doing well. I am looking for a bit of advice on a script I am building to export schedules. ▶ Context ▶ Why I need this ▶ Software Versions ▶ What I am trying to achieve Thanks in adva… --- ## [Civil 3D to 3D DWFx Export – Surface Quality and Property Data Issue](https://forum.dynamobim.com/t/civil-3d-to-3d-dwfx-export-surface-quality-and-property-data-issue/114961)
**Author:** [@godsonraj41](https://forum.dynamobim.com/u/godsonraj41)\ **Replies:** 2\ **Last updated:** [July 21, 2026, 11:00am UTC](https://forum.dynamobim.com/t/civil-3d-to-3d-dwfx-export-surface-quality-and-property-data-issue/114961 "2026-07-21T11:00:47Z")
Good morning, I am trying to export a Civil 3D model to 3D DWFx. However, after exporting, the surfaces do not appear as smooth and sharp as they do in the original Civil 3D model or in Navisworks NWC format. Some geome… [Next page](https://forum.dynamobim.com/tag/python/33.md?match_all_tags=true&page=1&tags%5B%5D=python)