Worm Farm Small Tote System

A few days ago I started raising worms in a small tote system.  This video appears to have some very good ideas that improve upon the traditional tote worm farm.

I will soon be making these modifications to my farm, but I will cut the bottom out of the base and place the unit on a shallow tray.  This way I can simply pick the tote up to harvest the castings rather than scoop them out of the side.