# Help - my printer bead is keeping nothing

**URL:** <https://forum.snapmaker.com/t/help-my-printer-bead-is-keeping-nothing/4201>\
**Category:** Showcase & Prints\
**Created:** [May 15, 2019, 7:27pm UTC](https://forum.snapmaker.com/t/help-my-printer-bead-is-keeping-nothing/4201 "2019-05-15T19:27:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![merkuur](https://avatars.discourse-cdn.com/v4/letter/m/ed8c4c/32.png) [@merkuur](https://forum.snapmaker.com/u/merkuur)\
**Post date:** [May 15, 2019, 7:27pm UTC](https://forum.snapmaker.com/t/help-my-printer-bead-is-keeping-nothing/4201/1 "2019-05-15T19:27:13Z")

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can somebody help me  
first 2 run was ok but no any more

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**Author:** ![clewis](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/clewis/32/3255_2.png) [@clewis](https://forum.snapmaker.com/u/clewis)\
**Post date:** [May 15, 2019, 9:15pm UTC](https://forum.snapmaker.com/t/help-my-printer-bead-is-keeping-nothing/4201/2 "2019-05-15T21:15:39Z")

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I’d start by rechecking the calibration. It’s pretty sensitive, particularly if you’re using the high quality print settings.

I’ve had issues with dust on my bed (I don’t have an enclosure). You can try cleaning the bed with rubbing alcohol and a lint free cloth. I print infrequently enough that I made a [build plate cover](https://www.thingiverse.com/thing:3594960) to keep the dust off.