Geeetech

Hi Peter, Sounds like you need to use a higher temperature on your extruded. In your slicer software you need to configure both the starting temperature, and sometime separately configure the in-progress temperature. This explains the fact the temperature drops during the print. You should be able t...

Ok, thanks. But..
1) that setting doesn’t seem to get remembered by the printer.
And 2) the head doesn’t return to correct Z origin and judders when trying to move.
Is it because the motors aren’t suitable for a steps value of as little as 400? Should I swap back to threaded rod?

Hi

Is there a basic guide to upgrade the i3 Pro B threaded screws to lead screw please?

Ie how to make the hardware change and also the software plus any extra calibration.

Also advice on which lead screws to purchase. This is for the Z axis.