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Mk3s Randomly stops printing  

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legomego1234
(@legomego1234)
New Member
Mk3s Randomly stops printing

I am trying to print a very large object, (Pretty much taking up the whole build volume), and around 30 minutes into each print, the printer stops randomly, and shuts off the hotend heater and the bed heater. The print carriage stays in the same place it was in when it stopped, and melts a little hole in the print. The screen says "Prusa i3 OK". This only seemed to happen with the large print, as smaller ones went without a hitch. Any suggestions?

This topic was modified 5 years ago by legomego1234
Posted : 04/07/2019 2:08 am
Pepe le Vamp
(@pepe-le-vamp)
Trusted Member
RE: Mk3s Randomly stops printing

i am also getting this. only started happening recently.

Posted : 11/04/2020 1:09 pm
Peter in Katy
(@peter-in-katy)
Estimable Member
RE: Mk3s Randomly stops printing

Check the .gcode.  It sounds like the print is done, but the gcode didn't include the post print instructions.  In other words, the file may be corrupt.

Posted : 14/04/2020 11:08 pm
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