i once built a coffee roaster with a converted table top rotisserie kit i bought off ebay, a box fan, and some screen door mesh. It cost about $1,000. Not very

i once built a coffee roaster with a converted table top rotisserie kit i bought off ebay, a box fan, and some screen door mesh. It cost about $1,000. Not very practical because the cycle time and labor was too high due to the low quality nature of the roasting apparatus but it is not hard to find a good traditional roaster for $5,000. if your going to deal drugs for a living caffeine is probably the way to go.