Grid IV inquiries

Hi, just wondering has anyone got a Grid V printer and facing the same issues as me?

I have a couple of questions.

  1. When using the printer, do we need to HOME the X & Y Axis before Homing the Z?
  2. Why is the limit switch on the Extruder instead? is it normal?
  3. Does it come default with a Spring steel bed or glass bed?
  4. Why does the moving the Z Axis of the bed inverted?



  1. Only need to HOME if you want to, homing x, y, z is optional.
  2. Yes, every MBot Grid printer is Z end stop on the Extruder.
  3. It should come with glass heated bed.
  4. the display on the screen is invert, but it is all right.