# Shingles/ Grid on open brep/ uneven mesh

**URL:** <https://discourse.mcneel.com/t/shingles-grid-on-open-brep-uneven-mesh/120999>\
**Category:** Grasshopper\
**Created:** [March 24, 2021, 7:36am UTC](https://discourse.mcneel.com/t/shingles-grid-on-open-brep-uneven-mesh/120999 "2021-03-24T07:36:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![zcftpam](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/zcftpam/32/284360_2.png) [@zcftpam](https://discourse.mcneel.com/u/zcftpam)\
**Post date:** [March 24, 2021, 7:36am UTC](https://discourse.mcneel.com/t/shingles-grid-on-open-brep-uneven-mesh/120999/1 "2021-03-24T07:36:48Z")

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Hello!  
I generated this geometry using pufferfish’s unsplit loft and revolve. I wanted to cover it in shingles but I am not being able to apply a unifom grid to the uneven shapes neither with grasshopper, lunchbox or panelling tools. I only got it to work for single revolve surfaces but this geometry is a bit more complex.

Would anyone know a way of pannelizing this geometry?

Any help would be appreciated! I attach a gh with the open brep and mesh. [GeometryMesh&Surface.gh](https://discourse.mcneel.com/uploads/short-url/fKVrNFchXrbTIRxZrghLGPUtAk2.gh) (115.9 KB)

 ![Screenshot (213)](https://global.discourse-cdn.com/mcneel/uploads/default/original/4X/2/1/a/21a4627230a2a832d30bb7a2aaed1f2321e5d516.png)