I have an RF100 v.1 printer with stock software (again) onboard.

After my attempt of changing firmware, the X-axis motor decided to stray printhead away out of the borders of the printer and somehow motor wires broke out of the adapter. I fixed the wires and reverted to stock firmware, though now whenever I auto-home or press "Home" button on Ultimaker Cura, printhead goes wild top and left reaching borders and starts buzzing like crazy.

current condition:

  1. Head is TOP LEFT with X=100 and Y=100 on the table being under head Z=0;
  2. screenshot

Even with these beautiful tiny settings, I cannot print anything because printhead goes too far TOP RIGHT by itself. Ideas?

  • $\begingroup$ you speak of a screenshot, which is missing. Please add it. $\endgroup$
    – Trish
    Feb 22, 2019 at 17:54

1 Answer 1


Everything was fixed by thorough googling and flipping the whole wire-set of the motor. It started to twirl in a right direction. Sorry for the time

  • 3
    $\begingroup$ Please make some time to make a proper answer and update the question with relevant pictures, other people may benefit from it. As is now this question and it's answer has no value for storing as a reference for others. $\endgroup$
    – 0scar
    Feb 23, 2019 at 22:18
  • $\begingroup$ Hi Rodion, and welcome to SE 3D Printing! Whilst your answer may be technically correct, it is rather terse, and, as such, it has been recommended for deletion, unfortunately. If you could expand it then you may get a more positive response. I would recommend that in addition to reading some highly voted answers to gauge the standard expected, that you take a look at the help section relating to answering questions, in particular How to Answer, and take the tour for more information on how stack exchange works. Thanks :-) $\endgroup$
    – Greenonline
    Mar 3, 2019 at 16:27

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .