Tevo Tarantula Z Belt

This is how I got rid of Z banding on my print with Tevo Tarantula.

The Leadscrew has been replaced by a belt on Z axis. Fairly simple !

You'll need some GT2 belt , 2 * 10mm pulley M5/16 teeth, one screw M5x30.

To avoid Z axis falling down when Z motor is off and damage your bed, you need to tune some parameters in Marlin and in your favorite slicer file:

MARLIN:
Edit configuration_adv.h file, and replace:
define DEFAULT_STEPPER_DEACTIVE_TIME 60
by
define DEFAULT_STEP