User Manual

48
Shifting Layers ad Irregular Circles
 Shifting layers and irregular circles are two print imperfections that usually stem from the same set
of problems.
 They usually come from either a loose belt on the X or Y axis, or from a motor pulley that has come
unsecured from the motor shaft.
 Shifting from back to front is most likely a Y axis belt/ pulley issue while left to right is an X axis issue.
 The Y axis belt can be tightened by a phillips screw driver on the Y axis bracket
 The X axis belt can be tightened by replacing and tightening the zip tie that attaches the X belt to the
extruder carriage.
 Pulleys can be tightened with the allen wrench that was included in your tool kit.
 It is a good idea to check and tighten the belt /pulley on both of these axis if you are unsure of which
is causing the problem.