I have tested this unit and all 3 drive ejects (print drive, too and bottom drive)

I was able to get the device to pick up cds and partially copy am audio cd.

(The copied cd played 1 song and when I skipped to the next track nothing would play)

I have also completed a "full robotics test" that is included in the software needed to run the device. It achieved satisfactory results

The device does not print on to the discord even though I had the device clean the printer head multiple time.

Please feel free to ask me any further questions

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