# Movable Bearing

**URL:** <https://forum.formlabs.com/t/movable-bearing/951>\
**Category:** Support & Troubleshooting\
**Created:** [February 28, 2014, 11:02am UTC](https://forum.formlabs.com/t/movable-bearing/951 "2014-02-28T11:02:57Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MarcoWeiland](https://avatars.discourse-cdn.com/v4/letter/m/9dc877/32.png) [@MarcoWeiland](https://forum.formlabs.com/u/MarcoWeiland)\
**Post date:** [February 28, 2014, 11:02am UTC](https://forum.formlabs.com/t/movable-bearing/951/1 "2014-02-28T11:02:57Z")

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I would like to print a movable bearing but it dosen’t work. I tried the 0.1, 0.05 and the 0.025mm layer thickness.

Have you any experiences how many space must be between two parts which should not be connected?

[bearingM4.stl](https://support.formlabs.com/attachments/token/2v1upxjhtpkvfvb/?name=bearingM4.stl)