# Bed leveling, bed wobbling, bed heat deformation... What do, Snapmaker team?

**URL:** <https://forum.snapmaker.com/t/bed-leveling-bed-wobbling-bed-heat-deformation-what-do-snapmaker-team/19363>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Created:** [June 19, 2021, 3:12pm UTC](https://forum.snapmaker.com/t/bed-leveling-bed-wobbling-bed-heat-deformation-what-do-snapmaker-team/19363 "2021-06-19T15:12:09Z")\
**Posts on this page:** 1\
**Showing post:** 34

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**Author:** ![Fractometry](https://avatars.discourse-cdn.com/v4/letter/f/b782af/32.png) [@Fractometry](https://forum.snapmaker.com/u/Fractometry)\
**Post date:** [June 30, 2021, 1:00am UTC](https://forum.snapmaker.com/t/bed-leveling-bed-wobbling-bed-heat-deformation-what-do-snapmaker-team/19363/34 "2021-06-30T01:00:23Z")

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This helped me a lot with the bed’s seesawing.

Tightened the “bracket” bearings in one of the Y axis linear modules as described in the forum in the below link. Check out the before and after videos at the bottom.

> [@Y-axis excessive Wobble / See-saw](https://forum.snapmaker.com/t/y-axis-excessive-wobble-see-saw/9265/5):
>
> Thank you very much for your help! I did notice the rollers and adjusting screws but thought it looked like some sort of thread lock (Green Goo) was used on them so decided to not disassemble the modules more to adjust them. If your telling me that by adjusting these rollers it will take the left/right play (see-saw) im having thats great news and im sure this post will help many others. By any chance do you have any photos of the bracket assembly and adjusting procedure? On a side note, whilst…

(After taking the bed tray off, the wiggle in the bracket was very hard to detect. I could Barely feel it and didn’t think it would matter as much as it did. I sat there trying to wiggle both the brackets for a while making sure I wasn’t making it up in my head 🤣)

Wobble Before (Turn down volume!)

[![](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/2X/7/73dc0014b87a64ce76292ac2197ce466f55484b0.jpeg "SM A350 bed wobble before fix.") ](https://www.youtube.com/watch?v=RLkZEk_S-88)

After

[![](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/6/4/645d6ada348219323b27e0b99aa0ad4c206e6b4e.jpeg "SM A350 bed movement after fix") ](https://www.youtube.com/watch?v=i_m_taDQdNU)

So far the prints have become acceptable with the stock bed, not sure how long this will last though. I also have the tray without the square border if it matters.

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