This is our Wriggly Ranch Worm Farm. I started using the worm farm about 2 years ago and love it. This is how we compost all of our kitchen scraps. The worms are very low maintenance. Just make sure they have food in the bin and they will be fine. The bucket below the bin catches the "worm juice" that is one of the resulting products. I dilute the worm juice with water and water the plants around the yard with it. It is a great fertilizer!
Here is the upper bin with lots of food scraps. You can see some of the worms on the sides of the box. They break down the scraps pretty quickly, turning it into worm castings. The castings are added to our garden soil.