I have built my first reprap i2, but have run into a problem. My print bed won't move. Y and Z do not have the same problem and with I connect the prnt bed axis to the stepstick used for y it still does not move.
I should say that by won't move I am talking about large amounts. When I click Home the printer just vibrates. I have used two different beds and replaced the smooth rods.. Not sure where else to look... Any suggestions would be helpful.
I am also useing aluminum pulley's.