- 1). Bend the bottom half of a two foot section of 3/8 inch copper tubing into a circle that will fit into the bottom of a five gallon plastic bucket. Clamp this end of the copper pipe closed with a pair of pliers. The bucket should also come equipped with a lid.
- 2). Cut two holes into the bucket's lid with a utility knife. One should be 3/8 inch in diameter, the other 1 1/4 inch in diameter.
- 3). Drill four 1/16 inch diameter sized holes into the circular section of the copper tubing.
- 4). Fill the bucket with one 1/2 gallon of mineral oil.
- 5). Place the circular section of the copper tubing into the bottom of the bucket. Work the remaining section of the copper tubing through the 3/8 inch hole in the lid. Add more mineral oil if the entirety of the copper tubing circle is not covered.
- 6). Snap the lid onto the bucket.
- 7). Place a 1 1/4 inch corrugated "T" connection pipe through the second hole created in the lid. This is where the fog will seep out from the bucket.
- 8). Attach the end of a four horsepower compressor to the end of the copper tubing that is sticking out through the top of the lid. The copper tubing can be bent slightly to accommodate the end of the compressor.
- 9). Turn the compressor to "on" and watch as the fog rolls out of the machine.
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