Probe is gone! And, its for sure not the wires. Only at the location where are the magnets located under the heated bed, the probe reacts. Or, if i hold iron direct under the sensor. Saw it early enough this time, no other impact mark in the board. @Makertech I asked already before, what parts are counted under the warranty? Since you guys seems not really interested in providing quality, im thinking about buying my second printer from another producer.

Hello Makertech, is it possible to see at the download page for your version of Cura on which official Ultimaker version it is based? Thanks.

Hello. Where can i find the source code for the display? I have still the same problem that the printer suddenly stops a few layers before the end. Since i see there no error message i would like to try my luck to program some debug output. Or at least a logging to a file at the SD card.

Hello, strange thing happend today. I changed the material for the second extruder to ABS. So, first is PLA, second is ABS. I want only to print with the second. First try was to just set all objects to the second extruder ... slice ... and see, some lines are done with the first extruder! WTF. Its printing, but a few lines wrong material! Second try was to deactivate the first extruder in Cura ... slice ... all lines are for second extruder. But (BUT) if i try to print, it keeps the cold extruder active and is happy extruding with the second extruder in parking position (blocked nuzzle). I really have no clue for what i paid the money!? For having a 3D printer or for getting a bunch of useless CRAP.

Hello. Im bit surprised to find out that the extruder stepper motor of the second head is nice hot (50°C). But i use only extruder/head one. Where the motor is 10°C colder. As per display is the second hotend cold, as it should be. I added already an heat sink to the servo motor, to increase the live time. I know, a stepper motor is able to handle a lot more heat. But its just an one hour print. What will happen if i run a full day? I guess, i should add some heat sink everywhere :-|.

Hello, Why can i not print if i select only the second print head? I deactivated the first one and set the model to the second. Since the print head crashed a lot of times in the print bed is the nozzle gone. But before i have time to change the nozzle want still be able to print (or at lest to try). Because the printer seems to like more crashing the head into the print bed or printing in the air than printing at all.