Quantity   Component name
1 × PC power supply I just use a small pin to power up the power supply. Google for more info on how to power the PC power supply using a metal pin
1 × projector
4 × ultrasonic atomizers You can use humidifiers or dry ice as alternatives
8 × 12mm PC fans (90CFM or above)
1 × Used metal fence (got this from the backyard) Metal grates for the fog vents. Could use bits and pieces of corrugated plastic or anything solid as an alternative to hold the fog vents open
100 × straws Not sure how much straws I've used
2 × plastic containers To put water
2 × Fan controllers
2 × corrugated plastic board