Oscillating temperature during printing time
Hi, my Prusa MK3S+ has been oscillating while printing. Printing Prusa PETG filament, 0.4 mm brass nozzle default configuration. I've done the PID tune with the temperature set to 250c.
The target temp is 240c but the high are in between 248-253c, lows are in between 233-237c. What else should I do here? Any ideas? Thanks in advance.
RE: Oscillating temperature during printing time
I found the issue, the screw that holds the hotend heater cartridge was a little too lose. The temperature is now stable after tightening the screw. You can see the image here.
RE: Oscillating temperature during printing time
Hi there can you please tell me if this only happens while printing how old printer is and what temp the room that the printer is kept in
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RE: Oscillating temperature during printing time
Oh sorry didn't realize this was already solved
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