Mesh Bed Compensation woes...



  • I'm hoping someone can help me out with some suggestions. whenever I run the Mesh bed compensation I'm running into substantial height deviation from one point to another (see attached image of the map). Most of my prints are failing since the bed isn't completely level. Does anyone have any suggestions for fixing this? It's a magnetic Wanhao bed that I'm using with a mini differential IR height sensing board, that otherwise seems to work very well.

    Any help or suggestions would be greatly appreciated. Let me know if you have any other questions.

    Thank you in advance,

    0_1555622981896_Mesh map.jpeg



  • Is there any graphics on the bed itself that lines up with those spikes?

    Can you try running the G29 with a piece of plain paper covering the bed?



  • That was exactly the issue. the white rhino logo on the bed had a different effect on the compensation process. Thank you! Now I have to look for a bed with a solid color. Time to spend on a BuildTAK surface. Ho-Hum.


 

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