The concave framework will certainly permit any heavy steam that creates to condense and fall back right into the pot. Sometimes, you can replace an upside down plate to complete the like the crock pot’s lid. There are numerous reliable still designs, with one of the most common being the pot still or short course stills. We use a standard 30 gallon copper still, built originally for whiskey distillation and customized slightly for our objectives. The photo above is our much smaller, yet still practical (and extra photogenic), copper presentation still.