# Copy/Duplicate

**URL:** <https://discourse.shapr3d.com/t/copy-duplicate/1194>\
**Category:** Modeling Questions\
**Created:** [June 30, 2017, 1:32pm UTC](https://discourse.shapr3d.com/t/copy-duplicate/1194 "2017-06-30T13:32:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Istvan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/istvan/32/23668_2.png) [@Istvan](https://discourse.shapr3d.com/u/Istvan)\
**Post date:** [June 30, 2017, 1:37pm UTC](https://discourse.shapr3d.com/t/copy-duplicate/1194/2 "2017-06-30T13:37:56Z")

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> [@GeraldVowles](#):
>
> - Is there a way to copy sketches from one workspace to another?

You can export to .shapr format and import it to the other workspace.

> [@GeraldVowles](#):
>
> - Is there a way to duplicate a workspace?

No, currently, the only way to duplicate a workspace is to export it.

> [@GeraldVowles](#):
>
> - How many levels of UNDO are there?

Infinite. But you are probably asking this because most of the time it is really hard to modify bodies once you created them. But this release: [http://discourse.shapr3d.com/t/something-big-is-coming-and-we-cant-wait-to-share-it-with-you/](http://discourse.shapr3d.com/t/something-big-is-coming-and-we-cant-wait-to-share-it-with-you/) is going to fix that. Also, undo history is not saved, so if you quit the app it will be lost.

> [@GeraldVowles](#):
>
> - Is there a way to “unlock all” in a complex sketch?

Not sure I understand, could you please elaborate on this?

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