Connect to the NURobotics Wi-Fi network, the password is 3dprintforthewin.
Navigate to http://192.168.0.101:3344/#!/login on the NURobotics Wi-Fi network.
Use your username and password.
You will see the following window:
Click on "Go to Printer" on the printer you want to print on.
Click "Direct Print" to upload your Gcode and start a print immediately.
Please make sure your Gcode file is sliced properly, following all guidelines listed here.