I recently got a Zortrax M200 3D printer. I managed to successfully print a few models, but then a problem began to occur. The printer would print the raft and first handful of layers perfectly, but then for no apparent reason, the next layers printed were faulty. This problem occurs across different models and always roughly around the same point in each print.
To try and fix the is problem I have tried all the below:
- In Z-Suite I confirmed the nozzle diameter was correct, tried different layers hights and print quality’s, tried different infill density’s and lowered the first layer print speed
- Also in Z-Suite, I changed the material group from Zortrax materials to external materials so that I could adjust the overall print speed and extruder flow ratio. I also tried different extrusion and platform temperatures
- When none of this worked I started looking at the hardware side. I have replaced, the filament, extruder motor, extruder ribbon, nozzle and print head.
- I have also tried updating the firmware on the printer and have changed the cable connecting the print bed to the printers computer.
- I have calibrated the platform and run fan tests
All of the above have had no effect on the problem and I am stumped. I cannot think of anything else to try. If anyone has had a similar problem, or has any suggestions, please reach out.