=== TL;DR ===
# Open Cura on the print machine, load & adjust your models, and then adjust the print parameters.
# Layer height: 0.1mm for detailed prints, 0.25mm for fast prints. Shell thickness: multiple of 0.4. Enable retraction: yes. Bottom top thickness: multiple of layer height. Fill density: 10% for just structural support (e.g. prototype), 30% for most prints, 60-80% for smaller/more complex objects, 100% for keys and stuff. Print speed: 60-150mm/s, with 100mm/s fine for most prints. Temperature: 210°c to 240°c, the higher the print speed, the higher the temperature. Leave all other settings as is for most prints.(For PLA, 220°C seems to be good and for ABS, 255°C is just hot enough.)
# Click print, set desired temperature using up/down buttons, and check behind the printer if the filament is broken. When the extruder heats up, extrude some filament (using 10 button under +E) to check if everything works before printing. Click print and remove excess filament. Follow the print via the [http://webcam.fixme.ch webcam]. If it fucks up, cancel and read detailed instructions.
# When the print is done, use a chisel and spatula to remove printed object. Replace any blue tape if you damaged it. Clean printing area and please pay for your print into the little piggy bank by the printer.