In case of accident, I asked for  the stl files of printer parts from the Geeetech service. Then I printed them. A

Not badly, Geeetech 3D printers performance on printing these models!  It may save me lots of time on replacing with a new one if a part is broken.

Actually, I really hope all the parts I printed will not be used forever.

QQ截图20150213174347.png

QQ截图20150213174414.png

QQ截图20150214095718.png