# Fuzzy Look of a Thread

**URL:** <https://discourse.shapr3d.com/t/fuzzy-look-of-a-thread/18961>\
**Category:** Modeling Questions\
**Created:** [April 24, 2022, 9:53am UTC](https://discourse.shapr3d.com/t/fuzzy-look-of-a-thread/18961 "2022-04-24T09:53:39Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![ThomasR](https://avatars.discourse-cdn.com/v4/letter/t/a87d85/32.png) [@ThomasR](https://discourse.shapr3d.com/u/ThomasR)\
**Post date:** [April 24, 2022, 9:53am UTC](https://discourse.shapr3d.com/t/fuzzy-look-of-a-thread/18961/1 "2022-04-24T09:53:39Z")

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![2022-04-24_11-43-20](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/e/e02bf78b381912bf51c80794b8cda1cefb34fdf2.jpeg)  
I created a thread with the revolve tool, and the result looks kind of strange and fuzzy. Maybe this is just a rendering error or performance improvement?

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**Author:** ![ThomasR](https://avatars.discourse-cdn.com/v4/letter/t/a87d85/32.png) [@ThomasR](https://discourse.shapr3d.com/u/ThomasR)\
**Post date:** [April 24, 2022, 6:06pm UTC](https://discourse.shapr3d.com/t/fuzzy-look-of-a-thread/18961/2 "2022-04-24T18:06:21Z")

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![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/c/cdf12149c9f06c69e95f1d8cc55ec39dfb3bb207.jpeg)  
Update: This is not just a rendering/display error. The model is actually wrong. I have no Idea why this happens.

1. I draw a sketch (e.g. the rounded profile above)
2. I use revolve with 4x sketchheight and 1440° (4x360)
3. I use split at construction pane to flatten the thread
4. I create several dummy bodies which I substract from the thread to create a phase.

I expect a proper thread that has the same clean profile/face as the origin sketch.

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**Author:** ![KPeter](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/kpeter/32/7644_2.png) [@KPeter](https://discourse.shapr3d.com/u/KPeter)\
**Post date:** [April 25, 2022, 8:21am UTC](https://discourse.shapr3d.com/t/fuzzy-look-of-a-thread/18961/3 "2022-04-25T08:21:33Z")

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Hey @ThomasR, could you please share the Shapr3D design?

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**Author:** ![ThomasR](https://avatars.discourse-cdn.com/v4/letter/t/a87d85/32.png) [@ThomasR](https://discourse.shapr3d.com/u/ThomasR)\
**Post date:** [April 25, 2022, 9:06am UTC](https://discourse.shapr3d.com/t/fuzzy-look-of-a-thread/18961/4 "2022-04-25T09:06:41Z")

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I sent it as private message to you