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I have noticed for large prints and heating the bed to 90 degrees C or more for a couple hours that the printer will throw a "double def" error while the hot end continues to move without filament running through it. In addition: I have noticed as well as others here that the V3 is advertised to ...

I believe when my dear family put together the carriages they used shorter screws. I got it fixed and now I'm trying to learn how to print with ABS. Thanks for your help!

Will there be a Rostock V3 User Guide for noobs like myself? Is the Rostock v2 manual relevant enough for the V3? I printed 6 times and the first 3 resembled tumble weeds, here is the last 3.

I found the problem! The power cable into the rambo had many loose connections and after fixing that the arms now move!! However a terrible sound was made when the motors went all the way to the top without stopping. I think I found the problem, the screws that trigger the endstop switch are too ...

I went to mattercontrol, connected the printer and went to the control setting where I manually adjusted the bed temperature with success but could not jog the arms. I checked the rambo and it appears all the power cords are in. Curiously, none of the arms have ever moved.

I pressed the print button for sure. I tried to load the gcode onto a sd card and that didnt work either. I tested the hot bed and the hot end and they both work on the LCD menu. I fear there might be something wrong with the stepper motors/wiring because it will not home the printer and the arms ...

the arms do not move when it is being calibrated

I am using the gcode calibration file. However when I use it does not start at all.

Multiple minutes? oh, I saw the youtube video and the arms were moving automatically after the calibration gcode file was loaded

I loaded the firmware and was able to connect with mattercontrol however when I load the gcode the printer arms doesnt move at all. I found the terminal and here is the error code. Also I have the raspberry Pi and I dont know how to power the power with the mirco usb, does it connect to the rambo ...

We just pre-ordered the new V3 and we have some goals that are lofty (3d printing cosplay) so i look forward to asking the forum what a newbie should know. Thanks again.