# Where did these lines come from?

**URL:** https://discourse.shapr3d.com/t/where-did-these-lines-come-from/15824
**Category:** Modeling Questions
**Created:** [November 13, 2021, 1:28am UTC](https://discourse.shapr3d.com/t/where-did-these-lines-come-from/15824 "2021-11-13T01:28:32Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![DragonDon](https://avatars.discourse-cdn.com/v4/letter/d/a698b9/32.png) [@DragonDon](https://discourse.shapr3d.com/u/DragonDon)
#### Post date: [November 13, 2021, 1:28am UTC](https://discourse.shapr3d.com/t/where-did-these-lines-come-from/15824/1 "2021-11-13T01:28:32Z")

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 ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/2/26c0e003f0bfe4396696e78257aae4a8ade5b19f.jpeg)

I created a projection around this model and suddenly these lines just appeared. Not part of the projection and they aren’t everywhere, just on some areas.

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### Author: ![Rohan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/rohan/32/15410_2.png) [@Rohan](https://discourse.shapr3d.com/u/Rohan)
#### Post date: [November 13, 2021, 6:56am UTC](https://discourse.shapr3d.com/t/where-did-these-lines-come-from/15824/2 "2021-11-13T06:56:02Z")

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Can you share a screenshot of your sketch? And you can delete the lines.

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### Author: ![DragonDon](https://avatars.discourse-cdn.com/v4/letter/d/a698b9/32.png) [@DragonDon](https://discourse.shapr3d.com/u/DragonDon)
#### Post date: [November 14, 2021, 4:40pm UTC](https://discourse.shapr3d.com/t/where-did-these-lines-come-from/15824/3 "2021-11-14T16:40:35Z")

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Umm, there already is a screen shot in the post.

And yes, obviously the lines can be deleted but I’m finding that the app is creating a bunch of them and that means way more work for something that shouldn’t be happening in the first place.