Geeetech

The X axis does not seem to be working. When it hits the button it still continues to push through. Is this the right location??

same problem here.. Motherboard does not talk to the computer

I bought the prusa I3 kit. I put it all together but now i can not connect to the computer. It shows out as dev/ttyACM.. I need dev/ttyUSB..

Is there firmware that I can download or send it back??