Location of end-stops

Jerome

Hi,
I am going to build a large cartesian printer with moving bed.
Extruder on x-y axis at the top and the bed up/down controlled by stepper motors.

Where do I put the end-stops switches?  

Repetier

In the homing direction where you want to home. We do not care if oyu home to min or max direction, just configure it for the right side.

MartinH

Just to add.
Looking from the front of the machine.
X min will be on the left
Y min will be at the back
Z min will be at the top