# Question: Grid to Geometry or curves

**URL:** <https://forum.dynamobim.com/t/question-grid-to-geometry-or-curves/107004>\
**Category:** Revit\
**Tags:** revit, geometry, dynamo\
**Created:** [January 5, 2025, 6:37pm UTC](https://forum.dynamobim.com/t/question-grid-to-geometry-or-curves/107004 "2025-01-05T18:37:48Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![jaytalesara](https://avatars.discourse-cdn.com/v4/letter/j/f07891/32.png) [@jaytalesara](https://forum.dynamobim.com/u/jaytalesara)\
**Post date:** [January 5, 2025, 6:37pm UTC](https://forum.dynamobim.com/t/question-grid-to-geometry-or-curves/107004/1 "2025-01-05T18:37:48Z")

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Hi, I am trying to place columns at grid intersections. For that I need to convert Revit grids into geometry, Do you know why the Element.Geometry or Element.Curve nodes giving Empty lists?

 ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/8/5/85c920aa42df6432471fcff5a1f76e6f9208e19d.png)

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**Author:** ![BimAmbit](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/bimambit/32/192629_2.png) [@BimAmbit](https://forum.dynamobim.com/u/BimAmbit)\
**Post date:** [January 6, 2025, 4:22am UTC](https://forum.dynamobim.com/t/question-grid-to-geometry-or-curves/107004/2 "2025-01-06T04:22:52Z")

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A line is already a type of geometry, so you can move on to finding the intersection points.

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**Author:** ![jmark](https://avatars.discourse-cdn.com/v4/letter/j/e0b2c6/32.png) [@jmark](https://forum.dynamobim.com/u/jmark)\
**Post date:** [January 6, 2025, 4:30am UTC](https://forum.dynamobim.com/t/question-grid-to-geometry-or-curves/107004/3 "2025-01-06T04:30:09Z")

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![curveintersect](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/4/5/45a425be3d2ac48a959ab506e5cbf185b9ccd244.png)

Use `Curve.IntersectAll` by Bimorph

edit: I get that your question was to get the geometry. But i read first that you need to put an element on the grid intersection and you need to a point for placement, so I thought just get the intersection directly

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**Author:** ![jaytalesara](https://avatars.discourse-cdn.com/v4/letter/j/f07891/32.png) [@jaytalesara](https://forum.dynamobim.com/u/jaytalesara)\
**Post date:** [January 8, 2025, 6:01pm UTC](https://forum.dynamobim.com/t/question-grid-to-geometry-or-curves/107004/4 "2025-01-08T18:01:16Z")

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Thank you! Something to learn every day 😀

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**Author:** ![jaytalesara](https://avatars.discourse-cdn.com/v4/letter/j/f07891/32.png) [@jaytalesara](https://forum.dynamobim.com/u/jaytalesara)\
**Post date:** [January 8, 2025, 6:01pm UTC](https://forum.dynamobim.com/t/question-grid-to-geometry-or-curves/107004/5 "2025-01-08T18:01:54Z")

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Thank you, It works as well