# Bed Leveling Values Comparision **URL:** \ **Category:** Snapmaker 2.0 (3-in-1)\ **Created:** [November 1, 2024, 12:17pm UTC](https://forum.snapmaker.com/t/bed-leveling-values-comparision/38058 "2024-11-01T12:17:23Z")\ **Posts on this page:** 7\ **Page:** 2
**Author:** ![rzatec](https://avatars.discourse-cdn.com/v4/letter/r/a9adbd/32.png) [@rzatec](https://forum.snapmaker.com/u/rzatec)\ **Post date:** [November 4, 2024, 7:40am UTC](https://forum.snapmaker.com/t/bed-leveling-values-comparision/38058/22 "2024-11-04T07:40:18Z")
> [@xchrisd](#): > > The new ones with 8 + 20mm Leads Before I bought mine, I checked they will come with the new linear moduls. Y axis ![20241104_083302](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/c/2/c2886b7aa35dea33defda4eded22d07275dfe28f.jpeg) Z axis ![20241104_083312](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/f/c/fcbb98a6f68426b1f685fd3480fdb16db7891fa5.jpeg) X axis ![20241104_083409](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/4/4/442ea68a9fa19e37ea05b3f4938167528822ed6f.jpeg) ---
**Author:** ![xchrisd](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/xchrisd/32/1503_2.png) [@xchrisd](https://forum.snapmaker.com/u/xchrisd)\ **Post date:** [November 4, 2024, 6:49pm UTC](https://forum.snapmaker.com/t/bed-leveling-values-comparision/38058/23 "2024-11-04T18:49:37Z")
Okay, good to know, but never read about pairing problems in this case. I suggest to open a ticket [https://snapmaker.formcrafts.com/support-ticket](https://snapmaker.formcrafts.com/support-ticket) and discuss with support or email [support@snapmaker.com](mailto:support@snapmaker.com) Did you try tramming in the lower position? Maybe loosening the screws of the x axis to release any force in the linear module connections and then fasten it again. ---
**Author:** ![rzatec](https://avatars.discourse-cdn.com/v4/letter/r/a9adbd/32.png) [@rzatec](https://forum.snapmaker.com/u/rzatec)\ **Post date:** [November 5, 2024, 8:07am UTC](https://forum.snapmaker.com/t/bed-leveling-values-comparision/38058/24 "2024-11-05T08:07:47Z")
> [@xchrisd](#): > > Maybe loosening the screws of the x axis to release Yes in fact I did this for all scews of the X and Y axis and the support platform as well as the heating bed. I tried to screw them loose first to avoid tension and later just little bit tighter. Currently I am convinced of a problem with the support platform. And yes I have contacted Snapmaker support team and they are helping me currently in an incredible fast and supportive way. Big thanks to Snapmaker support team!! ---
**Author:** ![Mxbrnr](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/mxbrnr/32/27569_2.png) [@Mxbrnr](https://forum.snapmaker.com/u/Mxbrnr)\ **Post date:** [November 5, 2024, 4:26pm UTC](https://forum.snapmaker.com/t/bed-leveling-values-comparision/38058/25 "2024-11-05T16:26:07Z")
The variances you are seeing really are quite common. I detail them in my post that was linked earlier: > [@Bed Leveling - Revisited & Detailed](https://forum.snapmaker.com/t/bed-leveling-revisited-detailed/30508/1): > > **The Main Issue** > Most 350-series machines have a bed level delta (variance between the highest and lowest points) in the 0.5 to 0.4mm range in a cold/un-heated condition. _ **With heating, that can jump to over 1.0mm.** _ As many of us have seen, even a delta of 0.4 can sometimes be too much for the machine firmware and software to compensate for, thus causing issues with the quality and success of 3D prints. > > **Platform Issues** > Per Snapmaker Support, the stock v2 (updated) “Platform” (also known as the “bed frame”) itself has a **manufacturing flatness tolerance of 0.15mm** across all of the screw down points, so you can expect at least that much bed level variance before even installing the platform on the machine (I have not learned what the tolerance is for the older v1 frame). Some platforms will have less, but if it has more, Support considers it an unacceptable out-of-tolerance manufacturing defect, and you can contact them for a replacement. To help you picture this tolerance, human hair thickness is between 0.017 to 0.181mm, with most being in the 0.05 to 0.09 range. Even if you replace the platform (bed frame), it is likely that the new one will render a similar variance. The only real solution is tramming/shimming of the assembly. ---
**Author:** ![rzatec](https://avatars.discourse-cdn.com/v4/letter/r/a9adbd/32.png) [@rzatec](https://forum.snapmaker.com/u/rzatec)\ **Post date:** [November 6, 2024, 7:22am UTC](https://forum.snapmaker.com/t/bed-leveling-values-comparision/38058/26 "2024-11-06T07:22:16Z")
> [@Mxbrnr](#): > > I detail them in my post It’s a great post and excellent work!! ---
**Author:** ![rzatec](https://avatars.discourse-cdn.com/v4/letter/r/a9adbd/32.png) [@rzatec](https://forum.snapmaker.com/u/rzatec)\ **Post date:** [November 6, 2024, 7:26am UTC](https://forum.snapmaker.com/t/bed-leveling-values-comparision/38058/27 "2024-11-06T07:26:18Z")
> [@Mxbrnr](#): > > The only real solution is tramming/shimming of the assembly. May I ask you for some advice how to tram the structure carefully? ---
**Author:** ![rzatec](https://avatars.discourse-cdn.com/v4/letter/r/a9adbd/32.png) [@rzatec](https://forum.snapmaker.com/u/rzatec)\ **Post date:** [November 6, 2024, 7:37am UTC](https://forum.snapmaker.com/t/bed-leveling-values-comparision/38058/28 "2024-11-06T07:37:59Z")
> [@Mxbrnr](#): > > replace the platform (bed frame) After some emails with the support team they offered to send be a new support platform. Of course my Snapmaker is out of warranty. Eventhough the platform is obviously out of shape since the beginning I had to pay for the spare parts. [Previous page](https://forum.snapmaker.com/t/bed-leveling-values-comparision/38058.md?page=1)