Extreme slow printing

  • Hey guys, got my new duet 2 ehternet for the first time ever. After a bit of struggle i managed it to work with everything on my printer, unluckily my first prints where pretty catastrophic. They printed extremly slow and im not sure why. Im using Cura for slicing, and this are my start and end gcodes:

    G28 XY;
    G1 X104.5 Y130;
    G29 S1;
    G1 Z20.0 F6000
    G1 X5 Y5
    G92 E0
    G1 E15 E200
    G92 E0

    G10 P0 R-273.15 S-273.15
    M140 S-273.15
    M106 S0
    G1 Z5
    G92 E0
    G1 E-2 F300
    G92 E0
    G28 X
    G1 Y195

    Do i need to add something else you need? Like my config.g. If just let me know.

  • Yes, best to post your full config.g and is that the beginning of the actual gcode file or just your own custom start and end gcode? Best to post the first 20 or so lines from the actual gcode file.

  • Hey ive got it working now, cura used some weird acceleration values. Ty

  • @StaticRed might be that you had the firmware flavour set to Marlin instead of RepRap? I've found that doing that (at least in Prusaslicer) causes the slicer to put a bunch of acceleration values in the gcode file which are in the wrong units (so 60x too small)

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