Here you'll find free plans to build an inexpensive, compact, and light weight hand trommel. It is designed to classify quantity material for your dry-washer, highbanker, sluice, pan, or garden, and can also be used as a worm harvester, gemstoner, or even an arrowhead sifter. The cost of parts is around $50 US. If you're anything like me then this DIY is at the right price! Have fun finding gold! Be sure to check out the videos on the trommel site. They'll show you the trommel in action along with mesh change ideas.