Tim writes – “Everyone loves jerky. Not everyone can afford it. Here’s how to make your own with what you’ve got handy…The bottom milk crate has a 40 watt lightbulb in a fixture that keeps it away from the plastic. A little fan scavenged from an old PC blows on it and makes the air circulate nicely. The t-shirts wrapped around the bottom edge regulate airflow coming in. A closed-cell foam sleeping pad is wrapped around the two crates for insulation. Strips of bicycle innertube wrapped around that hold it in place. A foam gasket sits on top of the crate to slow the airflow.” – Link.