Geeetech

I am not sure how to connect it. Do I program another Arduino for it?

Thanks...I am making progress. I did update the IDE but as you can see, the Teensy options do not contain any "CDC" choices. http://i67.tinypic.com/29z37uc.png Also, regarding the LCD, mine did not come with one. I do have a couple LCD shields and extra Arduino boards I can dedicate to this machine.

Thank you, Mark, and you are correct that it is the Printrboard. This page then shows the Arduino IDE with some board choices that I don't have. http://i66.tinypic.com/j6lbw9.jpg I'm not sure how to update the IDE in this manner. I downloaded Sprinter, but I just see some .h and .cpp files; I'm not ...

I appreciate all this. I will try the calibration but I am still not sure what to do first. I know that I need to connect the Arduino card, and I have used the IDE with Arduino Uno and Nano (maybe it was Mini) but this card does not do anything when I plug it in, and I can't get the IDE to support i...

Thanks. It came fully assembled. Does this change anything as far as what I need to do first?

The listing says Prusa Mendel RepRap 3D-Printer

Would anyone be able to tell me please how to get started on the Prusa I2? I bought it on eBay and the guy said he'd help but I think he forgot how to use this one now. I have used Arduino Uno and Nano before but whatever board this is I don't know how to use. Any help would be appreciated.