What the heck happened to my Mesh Map?

  • My printer was doing fine, mesh map was great. I hadn't had my printer on for a couple months, and when I started to use it a couple days ago, this is the mesh map that I'm getting.
    I can't figure out what's going on with it. I'm using the IR height sensor. Any help would be appreciated.


  • @n9uye Have you used anything like 3dlac or hairspray on the build plate? That can play havoc with IR sensors.

  • Might help to know what type of printer you're running and maybe see a top-down view of the map.

  • Thanks for the replies. I decided to swap the bed for another one that I have. Now it looks much better. I'm not sure what happened, or why that made a difference, but I'll live with it.
    No, I hadn't used hairspray or anything on this bed. I just used blue tape and that was it. Nothing different really. It started doing this after the printer wasn't used for about 2 or 3 months. I'll just leave this other bed on it and go on from here.
    Thanks again.

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