# Create Extrusions instead of polysurfaces

**URL:** <https://discourse.mcneel.com/t/create-extrusions-instead-of-polysurfaces/146059>\
**Category:** Grasshopper\
**Tags:** windows, mac\
**Created:** [August 2, 2022, 9:10pm UTC](https://discourse.mcneel.com/t/create-extrusions-instead-of-polysurfaces/146059 "2022-08-02T21:10:30Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![lopez](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/lopez/32/763443_2.png) [@lopez](https://discourse.mcneel.com/u/lopez)\
**Post date:** [August 2, 2022, 9:10pm UTC](https://discourse.mcneel.com/t/create-extrusions-instead-of-polysurfaces/146059/1 "2022-08-02T21:10:30Z")

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It’s possible in some way?  
thanks, Roy

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**Author:** ![11159](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/11159/32/765292_2.png) [@11159](https://discourse.mcneel.com/u/11159)\
**Post date:** [August 3, 2022, 1:09am UTC](https://discourse.mcneel.com/t/create-extrusions-instead-of-polysurfaces/146059/2 "2022-08-03T01:09:02Z")

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It is possible to create directly from components using Rhino Common.  
However, Grasshopper does not have Extrusion, so the output will be converted to Brep.

[https://global.discourse-cdn.com/mcneel/uploads/default/original/4X/5/9/0/5903eebab6708eb86439dad35b047f8661c2ed33.mp4](https://global.discourse-cdn.com/mcneel/uploads/default/original/4X/5/9/0/5903eebab6708eb86439dad35b047f8661c2ed33.mp4)

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<div class="post-metadata">

**Author:** ![lopez](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/lopez/32/763443_2.png) [@lopez](https://discourse.mcneel.com/u/lopez)\
**Post date:** [August 3, 2022, 12:57pm UTC](https://discourse.mcneel.com/t/create-extrusions-instead-of-polysurfaces/146059/3 "2022-08-03T12:57:39Z")

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That’s a big shame. Thanks for your reply, Roy