Anyone else have this issue, or know what causes it? Just noticed this on mine
I have not manually moved the nozzle over this area, Im assuming it happened during the flow calibrations.
Check to make sure you nozzle isn’t bent. The nozzle shouldn’t ever touch the bed locating clips at the rear. Does your printed calibration liked look like they are in the same location as shown in the preview in Bambu Studio?
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Nozzle looks like it may be slightly bent to the left, not surprised since it hit the locator.
My calibration is off a little from what is shown. The y axis path is shifted to the left from whats shown.
Could you have accidently run the printer without a bed plate installed? The installed bed plate surface is normally slightly higher than the locating tabs and thus it would be really hard for the nozzle to come in contact with the locating tabs.
- Edit - I now see that you have an X1C so this is much harder to do as you will get an error. It’s easy to do with the P series machines.
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I know for sure it has not been ran with out bed plate, My tabs stick up higher than then the bed plate, Ill get a measurement after this print is done. But it looks to be .030 to .040 inches higher
My eye measurement is off a little, the tabs sit .010 above the plate
Interesting, the marks in your photo look deeper than .01"?
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I have the extended guides on both sides of my table and never once has the hot end made contact with them. Something has happened to your setup, or you may have run someone else’s G-code for a model that altered your system’s parameters. Perhaps another possibility is that your build plate was on top of one or both rear stops when running or performing a table leveling procedure. It sure looks like your stop has taken a lot of plate abuse.
The first thing to do is replace that hot end. Then print some guides to help you get the plate down straight.
