# Add radius dimensions to the 2D sprite.

**URL:** https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591
**Category:** Mechanical engineering
**Created:** [September 7, 2026, 10:26am UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591 "2026-09-07T10:26:15Z")
**Posts on this page:** 10
**Page:** 1

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### Author: ![materia.ceramica.sa1](https://avatars.discourse-cdn.com/v4/letter/m/9fc29f/32.png) [@materia.ceramica.sa1](https://discourse.shapr3d.com/u/materia.ceramica.sa1)
#### Post date: [September 7, 2026, 10:26am UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/1 "2026-09-07T10:26:15Z")

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![Captura de ecrã 2026-09-04, às 11.19.59](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/5/5/5548099769edb118fc3107dd0073cea54f2ad7b9.png)

Add radius dimensions to the 2D sprite, as shown in the AutoCAD example.

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### Author: ![Xdrakosha](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/xdrakosha/32/24881_2.png) [@Xdrakosha](https://discourse.shapr3d.com/u/Xdrakosha)
#### Post date: [September 7, 2026, 10:33am UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/2 "2026-09-07T10:33:26Z")

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Could you please clarify your question? Do you want to recreate this drawing in Shapr3D, or create a part with the same parameters?

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### Author: ![materia.ceramica.sa1](https://avatars.discourse-cdn.com/v4/letter/m/9fc29f/32.png) [@materia.ceramica.sa1](https://discourse.shapr3d.com/u/materia.ceramica.sa1)
#### Post date: [September 7, 2026, 11:18am UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/3 "2026-09-07T11:18:04Z")

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> [@Xdrakosha](#):
>
> Could you please clarify your question? Do you want to recreate this drawing in Shapr3D, or create a part with the same parameters

The piece is already finished, I just can’t add the measurements during the curve. As shown in the photo.

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### Author: ![Xdrakosha](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/xdrakosha/32/24881_2.png) [@Xdrakosha](https://discourse.shapr3d.com/u/Xdrakosha)
#### Post date: [September 7, 2026, 11:30am UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/4 "2026-09-07T11:30:06Z")

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> [@materia.ceramica.sa1](#):
>
> can’t add the measurements during the curve.

Like this?

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### Author: ![materia.ceramica.sa1](https://avatars.discourse-cdn.com/v4/letter/m/9fc29f/32.png) [@materia.ceramica.sa1](https://discourse.shapr3d.com/u/materia.ceramica.sa1)
#### Post date: [September 7, 2026, 11:50am UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/5 "2026-09-07T11:50:49Z")

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Yes!

How did you do it?

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### Author: ![materia.ceramica.sa1](https://avatars.discourse-cdn.com/v4/letter/m/9fc29f/32.png) [@materia.ceramica.sa1](https://discourse.shapr3d.com/u/materia.ceramica.sa1)
#### Post date: [September 7, 2026, 11:53am UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/6 "2026-09-07T11:53:05Z")

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Here’s the drawing; I was only able to get the measurements as shown in the photo, and I need to place them on the inner and outer curves of the cut piece.  
[copo Complet 19cl.pdf](https://discourse.shapr3d.com/uploads/short-url/iVFtHiqDjGLVoyHmiGPgpnLIYtL.pdf) (130.2 KB)

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### Author: ![Xdrakosha](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/xdrakosha/32/24881_2.png) [@Xdrakosha](https://discourse.shapr3d.com/u/Xdrakosha)
#### Post date: [September 7, 2026, 11:58am UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/7 "2026-09-07T11:58:10Z")

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> [@materia.ceramica.sa1](#):
>
> How did you do it?

I just created a drawing and added the dimensions (as shown in the video).

The internal dimensions are different because I didn’t even try to replicate them.

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> [@materia.ceramica.sa1](#):
>
> Here’s the drawing;

This doesn’t really help to understand what the problem is. It would be easier if you shared the model itself.

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<div class="post-metadata">

### Author: ![materia.ceramica.sa1](https://avatars.discourse-cdn.com/v4/letter/m/9fc29f/32.png) [@materia.ceramica.sa1](https://discourse.shapr3d.com/u/materia.ceramica.sa1)
#### Post date: [September 7, 2026, 12:22pm UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/8 "2026-09-07T12:22:59Z")

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[copo 19cl.shapr](https://discourse.shapr3d.com/uploads/short-url/z8FmDABYBjzvDZ6nsLEppdkot6H.shapr) (810.2 KB)

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<div class="post-metadata">

### Author: ![Xdrakosha](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/xdrakosha/32/24881_2.png) [@Xdrakosha](https://discourse.shapr3d.com/u/Xdrakosha)
#### Post date: [September 7, 2026, 12:34pm UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/9 "2026-09-07T12:34:16Z")

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As you can see here, you didn’t use arcs with the specified radii. Instead, you used a spline. That’s why you can’t show the dimensions in the drawing.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/4/7/47eb99d05c4445e20e2359151eda291955c33be0.png)

Here is how my sketch looks like:

 ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/2/d/2d5ddaec4f8785a473088596b61ba2d9fe78cf47.png)

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<div class="post-metadata">

### Author: ![materia.ceramica.sa1](https://avatars.discourse-cdn.com/v4/letter/m/9fc29f/32.png) [@materia.ceramica.sa1](https://discourse.shapr3d.com/u/materia.ceramica.sa1)
#### Post date: [September 7, 2026, 12:57pm UTC](https://discourse.shapr3d.com/t/add-radius-dimensions-to-the-2d-sprite/41591/10 "2026-09-07T12:57:10Z")

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Thanks for help