# Sphere on curve

**URL:** <https://discourse.shapr3d.com/t/sphere-on-curve/10323>\
**Category:** Modeling Questions\
**Created:** [December 16, 2020, 1:31pm UTC](https://discourse.shapr3d.com/t/sphere-on-curve/10323 "2020-12-16T13:31:03Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Alex7](https://avatars.discourse-cdn.com/v4/letter/a/e0b2c6/32.png) [@Alex7](https://discourse.shapr3d.com/u/Alex7)\
**Post date:** [December 16, 2020, 1:31pm UTC](https://discourse.shapr3d.com/t/sphere-on-curve/10323/1 "2020-12-16T13:31:03Z")

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Hello,  
I’m new in Shapr3D and wondering how you can copy many spheres on a curve.  
Is it possible?

 ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/c/c075026d6561076dd7e29e434025447d30a44185.jpeg)

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**Author:** ![MrJack88](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/mrjack88/32/8138_2.png) [@MrJack88](https://discourse.shapr3d.com/u/MrJack88)\
**Post date:** [December 16, 2020, 2:34pm UTC](https://discourse.shapr3d.com/t/sphere-on-curve/10323/2 "2020-12-16T14:34:41Z")

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Welcome  
Double click the object and press the plus mark and move it around

To stop copy press the plus mark again

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**Author:** ![KPeter](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/kpeter/32/7644_2.png) [@KPeter](https://discourse.shapr3d.com/u/KPeter)\
**Post date:** [December 16, 2020, 3:14pm UTC](https://discourse.shapr3d.com/t/sphere-on-curve/10323/3 "2020-12-16T15:14:33Z")

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Hi @Alex7, using the Move/Rotate tool you can create linear/polar arrays. If you move the gizmo to the perimeter of a circular edge, it will jump into the centerpoint and array around the circle itself.

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**Author:** ![Alex7](https://avatars.discourse-cdn.com/v4/letter/a/e0b2c6/32.png) [@Alex7](https://discourse.shapr3d.com/u/Alex7)\
**Post date:** [December 16, 2020, 3:28pm UTC](https://discourse.shapr3d.com/t/sphere-on-curve/10323/4 "2020-12-16T15:28:42Z")

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Thank you!!