Print comes off bed

My print comes off the bed before printing is finished. First layer calibration seems like it is fine and completes with an adjustment of around -.500 mm Whenever I print something, it will get through the first few layers before the print dislodges from the bed and is dragged along with the extruded still trying to print the next layer. Am I doing something wrong or just missing a step someplace?

Thanks for the help!


It seems as if the edges of the print start bowing upward which then catches the nozzle and that’s what causes the print to be taken off the bed. Is there any setting that needs to be changed to try and prevent this?

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Hi Kenric,

to avoid many unknowns, please print G-code delivered by Prusa Research, those are either on SD card or in the driver's package.

Then the issue might be in:

1) The nozzle is still too high, lower it using Live Adjust Z (most probable issue)

2) There is grease on the surface, use IPA and clean the PEI sheet while at room temp

3) Material might be the issue, are you using ours?

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Kenric Davies will be eternally grateful.
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