Hey,
A bit off-topic but does anybody know if a motorized paper feeder (like what's in a receipt printer, or the note feeder on cash machines) exists separately to buy? If so, where can I purchase such a contraption?
Thankses! 
In a receipt printer the paper comes off a roll. In a note feeder, they are separate cut sheets. Which do you want?
The note feeder one. I will use it to feed out pre-printed tickets with the arduino.
ArduinoLord32:
The note feeder one. I will use it to feed out pre-printed tickets with the arduino.
What size are the tickets? If they are big enough, maybe you could adapt a (6" * 4" photo) printer.