# Link Bodies then Modify one Modifies All linked

**URL:** <https://discourse.shapr3d.com/t/link-bodies-then-modify-one-modifies-all-linked/17623>\
**Category:** Modeling Questions\
**Created:** [February 24, 2022, 5:19pm UTC](https://discourse.shapr3d.com/t/link-bodies-then-modify-one-modifies-all-linked/17623 "2022-02-24T17:19:02Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Foreverstoked](https://avatars.discourse-cdn.com/v4/letter/f/3d9bf3/32.png) [@Foreverstoked](https://discourse.shapr3d.com/u/Foreverstoked)\
**Post date:** [February 24, 2022, 5:19pm UTC](https://discourse.shapr3d.com/t/link-bodies-then-modify-one-modifies-all-linked/17623/1 "2022-02-24T17:19:02Z")

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Is there a feature where we can link / relate bodies so that in the future, if we change one all the linked / related bodies change as well? There is a feature in SketchUP that does this, but I forget what it is called.

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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:** [February 25, 2022, 2:13pm UTC](https://discourse.shapr3d.com/t/link-bodies-then-modify-one-modifies-all-linked/17623/2 "2022-02-25T14:13:02Z")

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Hi @Foreverstoked, do you mean components/instances of bodies?

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**Author:** ![Foreverstoked](https://avatars.discourse-cdn.com/v4/letter/f/3d9bf3/32.png) [@Foreverstoked](https://discourse.shapr3d.com/u/Foreverstoked)\
**Post date:** [February 25, 2022, 3:15pm UTC](https://discourse.shapr3d.com/t/link-bodies-then-modify-one-modifies-all-linked/17623/3 "2022-02-25T15:15:43Z")

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Hello Istvan, thank you for replying. Perhaps. I am still learning the terminology.

If I make one thing, duplicate that thing 9 times (so now there is 10 total) and later want to modify that thing. It would be nice to be able to have the modifications that I made sync to all the other 9 items as well.

By the way, I am am very much enjoying your program and would recommend it to my friends. Good job !!