This is the first of three videos of how to use the Delta 3D Ceramic Printer supplied to the International Ceramic Research Center, Guldagergaard, Denmark. It shows how to slice your .stl file to .gcode in the Repetier-Host computer program. The .gcode file is saved to a SD card that is taken to the printer. For more information see http://www.keep-art.co.uk/Self_build.html