Hi,

I am currently using marlin firmware with ramps 1.4. I have tried manually move the stepper motors. It seems to work pretty well but, when i tried printing something the z axis doesnt moves Any one can help? Thanks!

is this an orca printer? have you hooked up thermistor yet?

Config looks ok to me, but it seems strange to use all 6 limit switches. you may want to install all of them for z axis to work correctly. z homes at top on the orca correct?

Here was my problem
You can go through this thread, maybe it will help.

Ultimately, the firmware safeties kicked in.

---

--------------------------------------------------------
Custom all metal CoreXY
- Duet 2 Wifi w/ PanelDue 7i
- 330mm x 360mm x 500mm
- 750w Silicon heater

Custom Mendel90
(Backup printer - Old reliable!) - Sold

Hi jamesdanielv and mogal ,

Its not orca. Its custom build portabee Finally, I got it working. Something wrong with the z axis values. Its ok after i calibrated it