Quantity   Component name
1 × Arduino (Brand Spanking New From RadioShack Closing Down for $7)
2 × brushless 24Volt Motors With Built In Encoders from some like of Envelope Sealer / licking machine
1 × Some CD or DVD TRay Drive for tray and motor mech
5 × Recycled Transistors K2545
1 × breadboard (Brand Spanking New From RadioShack Closing Down for $1.95)
1 × 2 1/2 inch long 1/4 inch bolt Y Motion
1 × 1 1/2 inch long Nail Y Guide Rail
1 × oxygen hose Y Guide Rail Stopper
1 × conveyor from some like of Envelope Sealer / licking machine