Geeetech

Hello,
I have the the Geeetech® Acrylic Prusa I3 X 3D-printer. Unfortunatly, the movement along the z-achsis is a little too slow. As a result, the printer is only capable of printing objects smaller than 0.5cm in height. If the object is taller, the printing head starts to touch the object and moves it around -> no further printing possible.
What can i do?

Thanks

Have you checked the step per mm?
I think you need to check it and if it still doesn't work.You can refer to this post
Increase the voltage of the A4988
viewtopic.php?f=19&t=17097