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I can not print properly. It seems the filament does not stick to each other

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    I can not print properly. It seems the filament does not stick to each other

    Hello,

    I can not print properly. I am using a PLA Filament, but I can not melt it at 200 C in the past, so I increase the temperature to 212 C.
    The result is in the picture.

    I use hair spray to print, but it does not work.

    Somebody knows how to avoid this situation?

    Antonio
    Attached Files

    #2
    Honestly it looks to me like the nozzle is way too close to the build surface.

    If that's not it I've gotten this from underextrusion (think partial clog or skipping extruder), print speed too high, both simultaneously...

    Comment


      #3
      Please check your 3D printing settings or mention them here. It seems your 3D printer is not calibrated properly or the print filament is not sticking to the bed.
      Use a heated bed plate and adjust the height of the extruder.

      Comment


        #4
        Originally posted by steve3dprinters
        Please check your 3D printing settings or mention them here. It seems your 3D printer is not calibrated properly or the print filament is not sticking to the bed.
        Use a heated bed plate and adjust the height of the extruder.
        I had a similar problem with my printer. On my model there is a fan that blows right on the the nozzle as it's printing and the fan had kept cooling down the temperature of the nozzle and confusing the sensor, etc on my 3d printer. I ended up shutting off the fan near the nozzle and that fixed the problem .

        Comment


          #5
          Even I had the same problem with my printer initially but I took following measures to remove it:-
          1. Please check that your printer bed is flat and levelled, as in this case if it is not than it may happen happen that one side the bed is close to nozzle and other side it may not.
          2. After levelling your printer bed second part is to check that nozzle is at correct height or not.
          3. Once you start with the printing your first step is to see and check that the first layer of the print should bind with the surface.
          4. Apply some glue in the surface so that the binding process of surface with filament can be done easily.
          5. The temperature analysis should be accurate its has to have some time for cooling as filament shrinks while cooling and heats up while printing so that it could stick.

          Comment

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