# Paneling Tools Morph3D smooth morphing

**URL:** <https://discourse.mcneel.com/t/paneling-tools-morph3d-smooth-morphing/219854>\
**Category:** Grasshopper\
**Tags:** windows\
**Created:** [June 11, 2026, 2:35pm UTC](https://discourse.mcneel.com/t/paneling-tools-morph3d-smooth-morphing/219854 "2026-06-11T14:35:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![tnc](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/tnc/32/609794_2.png) [@tnc](https://discourse.mcneel.com/u/tnc)\
**Post date:** [June 11, 2026, 2:35pm UTC](https://discourse.mcneel.com/t/paneling-tools-morph3d-smooth-morphing/219854/1 "2026-06-11T14:35:17Z")

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Hello, in order the use the smooth morphing function of the Morph3d node, I need to input the surfaces of grid1 and grid2 which is the offset grid. But I don’t know how to convert them into a surface or the polysurface of the Brep I’m trying to panel. Also the offset that the offset grid node does, how can I recreate it to offset the original surface and input into surface for grid2?

 ![01](https://global.discourse-cdn.com/mcneel/uploads/default/original/4X/b/d/9/bd9a0e9ade9cb46e626dd8a2a74e3f10a71c90c5.jpeg)

[01.3dm](https://discourse.mcneel.com/uploads/short-url/vqbQuwjRKs8VjTFBmCgwtstn524.3dm) (360.1 KB)

[01.gh](https://discourse.mcneel.com/uploads/short-url/oUb0WMyZwQlb4rWxDmwGISZ010l.gh) (15.4 KB)

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**Author:** ![rajaa](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/rajaa/32/770789_2.png) [@rajaa](https://discourse.mcneel.com/u/rajaa)\
**Post date:** [July 28, 2026, 11:56pm UTC](https://discourse.mcneel.com/t/paneling-tools-morph3d-smooth-morphing/219854/2 "2026-07-28T23:56:02Z")

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@tnc sorry for late reply.  
I walked through your solution and you are almost there. I highly recommend that you start with a smaller surface with less dense grid to test the script so you can debug much quicker.

In the attached sample, I walked through the steps of one grid with the offset, then morph the 2D module smoothly (or rigid). I hope it helps.

[01\_RI.gh](https://discourse.mcneel.com/uploads/short-url/v4hp3R5TVIHgKk5KGqLb7C3W4w5.gh) (23.0 KB)

 ![image](https://global.discourse-cdn.com/mcneel/uploads/default/original/4X/1/f/3/1f3220e80f6a3a985a636977412bdf9c806afeb5.png)