Isobin

Well i've made a new type[Basicly i just added some features of my own to a diffrent guys method] Of isobin.This setup can be made on a small scale or even a large scale.I'm going to run you through the small way.Here are the materials needed:
-2 containers one larger then the other[i used baby food containers]
-knife
-Lighter
-wood piece small enough to fit in the small bin.[I used a piece of bark]
-cardboard
-Food[get to that in a diffrent article but i used a carrot]

Here are the steps:
Melt eight to ten holes on the bottom of smaller bin.This allows for drainage.Then place smaller bin into bigger bin.Add a few more air holes to the lid.Place down some cardboard.Then add your food.Next add the wood piece.Its that simple just water them every day or two.If you notice water in the reserver[bin 2] then don't water as much.I personally use the water in the reserver to water them the next day.Thats it its that simple.Of course if you have a larger culture make a bigger cointer size.