# Quarter-Twisted Square Torus

**URL:** <https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078>\
**Category:** Modeling Questions\
**Created:** [September 23, 2023, 11:50am UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078 "2023-09-23T11:50:26Z")\
**Posts on this page:** 9\
**Page:** 1

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**Author:** ![Lukas](https://avatars.discourse-cdn.com/v4/letter/l/e9a140/32.png) [@Lukas](https://discourse.shapr3d.com/u/Lukas)\
**Post date:** [September 23, 2023, 11:50am UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078/1 "2023-09-23T11:50:26Z")

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How can i design this?

 ![IMG_3135](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/3/5/3590603cf3eff5d74be00e2ed95c931618c5d9b9.jpeg)  
I tried to make a quarter twisted square ring ,but i cant twist the last square.  
How Could i do this?

Thank you

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**Author:** ![Bob3DPO](https://avatars.discourse-cdn.com/v4/letter/b/7993a0/32.png) [@Bob3DPO](https://discourse.shapr3d.com/u/Bob3DPO)\
**Post date:** [September 23, 2023, 2:38pm UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078/2 "2023-09-23T14:38:12Z")

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Maybe try this:

- split the body along that last face. You may need to add a construction plane with the “at angle to edge” with the angle 90 degrees on edge in your red circle
- hide the piece you don’t want to adjust
- twist the face
- union the two bodies

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**Author:** ![PEC](https://avatars.discourse-cdn.com/v4/letter/p/67e7ee/32.png) [@PEC](https://discourse.shapr3d.com/u/PEC)\
**Post date:** [September 23, 2023, 3:06pm UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078/3 "2023-09-23T15:06:42Z")

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Hi Lukas,

for this kind of shape, you should consider sketching the profile (the diamond-shape figure) and then simply revolve it.  
Here is a short video showing it.

[https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/0/a/0ae8c0de62ffed69e66f0cf2abaf26739a92f0ee.mp4](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/0/a/0ae8c0de62ffed69e66f0cf2abaf26739a92f0ee.mp4)

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**Author:** ![Lukas](https://avatars.discourse-cdn.com/v4/letter/l/e9a140/32.png) [@Lukas](https://discourse.shapr3d.com/u/Lukas)\
**Post date:** [September 23, 2023, 7:41pm UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078/4 "2023-09-23T19:41:32Z")

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Yes, but i Need to twist the end with 90 degrees.

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**Author:** ![welshsteve](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/welshsteve/32/16111_2.png) [@welshsteve](https://discourse.shapr3d.com/u/welshsteve)\
**Post date:** [September 24, 2023, 1:39am UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078/8 "2023-09-24T01:39:22Z")

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Here’s my approach…

[![]( " - YouTube") ](https://www.youtube.com/watch?v=M-BfvU2HXdc)

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<div class="post-metadata">

**Author:** ![Bob3DPO](https://avatars.discourse-cdn.com/v4/letter/b/7993a0/32.png) [@Bob3DPO](https://discourse.shapr3d.com/u/Bob3DPO)\
**Post date:** [September 24, 2023, 3:39am UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078/9 "2023-09-24T03:39:09Z")

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Brilliant!! 👏 That is a great design, Steve!

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**Author:** ![Lukas](https://avatars.discourse-cdn.com/v4/letter/l/e9a140/32.png) [@Lukas](https://discourse.shapr3d.com/u/Lukas)\
**Post date:** [September 24, 2023, 7:33am UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078/10 "2023-09-24T07:33:27Z")

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thank you ,YouTube Video was very helpful.

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**Author:** ![Edwin](https://avatars.discourse-cdn.com/v4/letter/e/73ab20/32.png) [@Edwin](https://discourse.shapr3d.com/u/Edwin)\
**Post date:** [September 24, 2023, 8:13am UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078/11 "2023-09-24T08:13:41Z")

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Hi, See also:

# 3D modeling a twisted ring band, Part 1 | Shapr3D step-by-step

[![](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/b/4/b4f12425b3595d7893a325a04e5126d2e5e9fe81.jpeg "3D modeling a twisted ring band, Part 1 | Shapr3D step-by-step") ](https://www.youtube.com/watch?v=RKM_a7kGKlY)

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<div class="post-metadata">

**Author:** ![Bob3DPO](https://avatars.discourse-cdn.com/v4/letter/b/7993a0/32.png) [@Bob3DPO](https://discourse.shapr3d.com/u/Bob3DPO)\
**Post date:** [September 24, 2023, 5:31pm UTC](https://discourse.shapr3d.com/t/quarter-twisted-square-torus/28078/12 "2023-09-24T17:31:08Z")

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Great video, thanks Edwin!