# 3D physics engine library

**URL:** <https://discourse.processing.org/t/3d-physics-engine-library/12722>\
**Category:** Libraries\
**Created:** [July 15, 2019, 12:43pm UTC](https://discourse.processing.org/t/3d-physics-engine-library/12722 "2019-07-15T12:43:40Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Chrisir](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/chrisir/32/45_2.png) [@Chrisir](https://discourse.processing.org/u/Chrisir)\
**Post date:** [July 15, 2019, 12:43pm UTC](https://discourse.processing.org/t/3d-physics-engine-library/12722/1 "2019-07-15T12:43:40Z")

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Hello, I am looking for a java library with a 3D physics engine.

I‘d like to do a marble track with a marble rolling on it

Thanks a lot!

Chrisir

P.S.

Here is an example of how a java library is implemented in processing:

[https://discourse.processing.org/t/csg-constructive-solid-geometry/12693/9](https://discourse.processing.org/t/csg-constructive-solid-geometry/12693/9)

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**Author:** ![InferNova](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/infernova/32/6009_2.png) [@InferNova](https://discourse.processing.org/u/InferNova)\
**Post date:** [July 15, 2019, 3:35pm UTC](https://discourse.processing.org/t/3d-physics-engine-library/12722/2 "2019-07-15T15:35:43Z")

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Hey There!

[There’s this,](https://github.com/kovertopz/jReactPhysics3D) I never used it wouldn’t know how effective it is but seems to have all your asking for !

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**Author:** ![Chrisir](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/chrisir/32/45_2.png) [@Chrisir](https://discourse.processing.org/u/Chrisir)\
**Post date:** [July 28, 2019, 11:36am UTC](https://discourse.processing.org/t/3d-physics-engine-library/12722/3 "2019-07-28T11:36:48Z")

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Did you try that with processing? Is there a lib of that?