At one time we had three of them but have gone back down to two. It is easy to make one and I hope we show it to be easy in the steps below.
Shredded Newspaper or Newspaper torn into 1 inch strips (Black and White Print is better than Color Print Paper)
Dirt with worms in it (plastic bag)
Jerry is shoveling dirt above from our little garden area to put on top of the compost...as shown below.
Continue adding your compost/dirt/newspaper/dampen with water and soon the bin will be full of rich soil.
**It is important to not make the layers too thick. If you have a lot of compost, just make more bins. **This allows the worms to have time to eat the layers steadily.
**The Worm Bin should be in a shaded/sun area. It needs to stay moist.
Composting, along with recycling paper, glass, metal has really reduced the garbage for our household
Feed the worms and they will return to you dark beautiful soil for your garden.