<http://schema.org/description>
"This Z Axis stepper motor with threaded shaft replaces the motor driving the Z Axis up &amp; down on the Duplicator 4 and 4X printers. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.3dprima.com/de/zubehor/ersatzteile/wanhao/wanhao-z-axis-motor.html>