Part machine. Part monster. The yarn monster eats raw yarn and excretes perfectly rolled yarn balls. A wireless remote control allows for the adjustment of the speed at which the monster consumes your yarn. Yarn Monster eats other yarn winders for breakfast.
The yarn winder is powered by a stepper motor, which is driven by an Easy Driver & Arduino Pro Mini. The Arduino receives speed instructions via XBee from a remotely connected potentiometer.
Music: "Minas de Cobre (For Better Metal)" by Calexico