# Object or flat body is not moving when the circular is changed

**URL:** <https://discourse.shapr3d.com/t/object-or-flat-body-is-not-moving-when-the-circular-is-changed/36545>\
**Category:** Modeling Questions\
**Created:** [February 15, 2025, 12:41pm UTC](https://discourse.shapr3d.com/t/object-or-flat-body-is-not-moving-when-the-circular-is-changed/36545 "2025-02-15T12:41:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![kameshkancherla](https://avatars.discourse-cdn.com/v4/letter/k/9f8e36/32.png) [@kameshkancherla](https://discourse.shapr3d.com/u/kameshkancherla)\
**Post date:** [February 15, 2025, 12:41pm UTC](https://discourse.shapr3d.com/t/object-or-flat-body-is-not-moving-when-the-circular-is-changed/36545/1 "2025-02-15T12:41:47Z")

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Team,

When I am trying to move an object on a circular body, its not moving when I am changing the elevation of the circular. I tried union but its not working.

I have a circle with an elevation of 20mm but if any object on the flat body at the edge is not moving.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/c/1/c14399d0cf8702cb605c35d4cf07331628ab6eef.jpeg)

it is a single object/body I made that union. when I change the elevation other objects is not moving.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/9/4/9424f73acdde98aab06aeba60c8e6c848ec4ac8c.jpeg)