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Rat Rig Community [Unofficial]•3y ago•

231 replies

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MK3 Support

I am using a MK3S Bear clone from Fysetc and need support, because I am struggling with the config. What I already did is importing the flexplate config. Some things i noticed:

urgent:
- printer primes on right side 1-2mm away from bed. I dont know why, but i think it should prime on the left side, because after priming my printer tries to move to the right, whats not possible of course! Thats why i cant start any print.

more or less urgent:
- Unknown gcodes: M201, M203, M205 => Prusaslicer Marlin legacy
- Bed and nozzle dont heat simultaneously, bed first then nozzle
- When everything is already heated, printer waits till nozzle is cooled down to 150 °C and then starts with leveling
- portable input shaper is missing (well, just an config to add here )
- harsh start moves (during leveling, only y?) maybe effect of max_accel?


added to printer.cfg:

[printer]
max_velocity: 300
max_accel: 10000
max_accel_to_decel: 5000
square_corner_velocity: 5