# Create solids from curves

**URL:** <https://discourse.mcneel.com/t/create-solids-from-curves/88567>\
**Category:** Grasshopper\
**Tags:** grasshopper\
**Created:** [September 8, 2019, 10:06pm UTC](https://discourse.mcneel.com/t/create-solids-from-curves/88567 "2019-09-08T22:06:01Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![laurent\_delrieu](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/laurent_delrieu/32/601605_2.png) [@laurent\_delrieu](https://discourse.mcneel.com/u/laurent_delrieu)\
**Post date:** [September 9, 2019, 1:57am UTC](https://discourse.mcneel.com/t/create-solids-from-curves/88567/2 "2019-09-09T01:57:06Z")

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Hello,  
It is hard to help without more information or some data or script

> [@Help Us Help You](https://discourse.mcneel.com/t/how-to-ask-effective-questions/50034):
>
> Asking questions and getting answers is what this forum is all about. Although people are generally very helpful, there are things you can do to improve your chances of getting good and quick answers. Below you will find some suggestions, but don’t think of them as rules and especially don’t think of them as guarantees. 1. Choose a descriptive title for your post Don’t title your question Help! or I have a problem or Deadline tonight!, but actually describe the problem you are having. 2. Be s…

You can look at that to have an automatic roof generation

> [@Old Town Roofs](https://discourse.mcneel.com/t/old-town-roofs/51634):
>
> Hi Guys! I have to do a rendering of an old town, so I made a script thats draws my roofs (arround 400-500). It partially works as it should. But there are a few problems which I dont understand. Basically I repoduce the process which is shown here: [https://geometrie.uibk.ac.at/elearning/dachausmittlung/2\_1\_Dachausmittlung-3D/2\_1\_Dachausmittlung-3D.html](https://geometrie.uibk.ac.at/elearning/dachausmittlung/2_1_Dachausmittlung-3D/2_1_Dachausmittlung-3D.html) My approach on that is, that im offseting only once and connect the corner points by an SDL line. If they are intersecting i make a 3-Point s…

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