Hello everyone, I have an Flsun Cube which I have been happily using for more then a year now. I decided to convert it to a core xy/ hypercube mod from thingiverse. I thought I had all the marlin setting correct but when I go to print it will mess up. The bed will heat up fine then it will home all three axis but when it start to heat the head the z axis starts moving down, away from the head. I have to use the emergency stop to shut it down. Any thought would be greatly appreciated. https://reprap.org/forum/read.php?397,845612,845612#msg-845612 Mon, 05 Oct 2026 11:19:29 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?397,845612,845762#msg-845762 https://reprap.org/forum/read.php?397,845612,845762#msg-845762 nebula39 CoreXY Machines Wed, 30 Jan 2019 18:36:33 -0500 https://reprap.org/forum/read.php?397,845612,845646#msg-845646 https://reprap.org/forum/read.php?397,845612,845646#msg-845646
verify both.

What control board...

did you change the controller?
is this different firmware than before?]]> obelisk79 CoreXY Machines Tue, 29 Jan 2019 11:57:47 -0500 https://reprap.org/forum/read.php?397,845612,845612#msg-845612 https://reprap.org/forum/read.php?397,845612,845612#msg-845612 I have an Flsun Cube which I have been happily using for more then a year now. I decided to convert it to a core xy/ hypercube mod from thingiverse. I thought I had all the marlin setting correct but when I go to print it will mess up.
The bed will heat up fine then it will home all three axis but when it start to heat the head the z axis starts moving down, away from the head. I have to use the emergency stop to shut it down.
Any thought would be greatly appreciated.]]> nebula39 CoreXY Machines Mon, 28 Jan 2019 21:31:36 -0500