Khadka ayaa sida caadiga ah ka kooban tiro mashiino kala duwan, oo ay ku jiraan mishiinka finanka, kartoonada, iyo calaamadeeyaha.Mashiinka finanka waxaa loo isticmaalaa in lagu sameeyo baakadaha finanka, kartoonada waxaa loo isticmaalaa in lagu xirxiro baakadaha finanka kartoonada, calaamadeeyaha waxaa loo isticmaalaa in lagu dhejiyo calaamado kartoonnada.