# Stl low quality
**URL:** https://discourse.shapr3d.com/t/stl-low-quality/13348
**Category:** Modeling Questions
**Created:** [June 16, 2021, 7:31pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348 "2021-06-16T19:31:11Z")
**Posts on this page:** 16
**Page:** 1
### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 16, 2021, 7:31pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/1 "2021-06-16T19:31:11Z")
hello i just joined you my problem is i can’t get the radius as full circle i think delete it i bought a free student license with low quality but i don’t know how to activate it
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 16, 2021, 7:33pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/2 "2021-06-16T19:33:29Z")
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### Author:  [@Oregonerd](https://discourse.shapr3d.com/u/Oregonerd)
#### Post date: [June 17, 2021, 5:17am UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/3 "2021-06-17T05:17:20Z")
You can use the circle tool or mirror tool on your radius.
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 17, 2021, 6:00am UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/4 "2021-06-17T06:00:06Z")
thanks but my problem is that the piece does not come out as a full round circle, it comes out with square corners, how can I solve this problem, is it the low quality of the stl?
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### Author:  [@Laci\_K](https://discourse.shapr3d.com/u/Laci_K)
#### Post date: [June 17, 2021, 6:02am UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/5 "2021-06-17T06:02:08Z")
Hi!
Yes, it is caused by the low quality. If you are a student, you can apply for a free student license in app, or through our support team at [support@shapr3d.com](mailto:support@shapr3d.com). That license comes with all the option our highest price tier has, including high and custom STL quality export.
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 17, 2021, 6:29am UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/6 "2021-06-17T06:29:12Z")
thanks yes, I am a student, the free license has been approved, but I don’t know how to activate it, so I’m drawing right now, but I think I’m doing it from 2 free design accounts, but I don’t know how to activate the student version.
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### Author:  [@Laci\_K](https://discourse.shapr3d.com/u/Laci_K)
#### Post date: [June 17, 2021, 6:58am UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/7 "2021-06-17T06:58:36Z")
Just close the app (force close) and start it again, it should show on the Settings page that now you have an EDU license 🙂 Logging out-in might also do the trick.
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 17, 2021, 7:06am UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/8 "2021-06-17T07:06:32Z")
thanks laci
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 17, 2021, 8:51pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/9 "2021-06-17T20:51:08Z")
I deleted the application, I just installed it, but I still could not open the student version
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 17, 2021, 8:53pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/10 "2021-06-17T20:53:41Z")
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 17, 2021, 9:08pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/11 "2021-06-17T21:08:55Z")
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### Author:  [@KPeter](https://discourse.shapr3d.com/u/KPeter)
#### Post date: [June 17, 2021, 9:34pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/12 "2021-06-17T21:34:17Z")
Hi @Aydinlik, I am sorry but I cannot find an EDU license attached to the email address on your screenshots, it has a basic license. Can you please tell me what email address have you used in the EDU application process?
If you do not wish to share the email on the forum, we are happy to help at [support@shapr3d.com](mailto:support@shapr3d.com)
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 17, 2021, 10:24pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/13 "2021-06-17T22:24:56Z")
[Support@sharp3d.com](mailto:Support@sharp3d.com)
Peter via Shapr3D forums \<[shapr3d@discoursemail.com](mailto:shapr3d@discoursemail.com)\> şunları yazdı (18 Haz 2021 00:44):
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 17, 2021, 10:27pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/14 "2021-06-17T22:27:27Z")
Peter via Shapr3D forums \<[shapr3d@discoursemail.com](mailto:shapr3d@discoursemail.com)\> şunları yazdı (18 Haz 2021 00:44):
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### Author:  [@Aydinlik](https://discourse.shapr3d.com/u/Aydinlik)
#### Post date: [June 17, 2021, 10:29pm UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/15 "2021-06-17T22:29:12Z")
This e-mail was sent to me by you. Does this mean the student’s license has been accepted? Peter via Shapr3D forums \<[shapr3d@discoursemail.com](mailto:shapr3d@discoursemail.com)\> şunları yazdı (18 Haz 2021 00:44):
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### Author:  [@KPeter](https://discourse.shapr3d.com/u/KPeter)
#### Post date: [June 18, 2021, 11:19am UTC](https://discourse.shapr3d.com/t/stl-low-quality/13348/16 "2021-06-18T11:19:45Z")
Hi, that email is about some forum-related notification. The EDU application is a different flow, please take a look at this article:
> **[Is there an educational license? How can I get it?](https://support.shapr3d.com/hc/en-us/articles/115001796629-Is-there-an-educational-license-How-can-I-get-it-)**
>
> If you’re a student, teacher, or faculty member, you can apply for a free 1-year educational (Edu) license. An Edu license is essentially a free version of the Business license. If you want to rene...