I've been composting for three years now, using a commercial "Earth Machine". My "Earth Machine" is bulging and splitting at the sides to the point where the door on the bottom doesn't fit any more. That's why I'm looking for plans to build something stronger. The illustrated composters in the pamphlet are either open to the air, so they'd be too cool for the accelerated composting I need in my small urban lot, or they would be too weak to hold up to the great stress and weight a 20 or 30 cubic foot compost pile generates.
This is a pamphlet with just a few ideas of how to build a practical composter. I found the discussions of composting in general interesting, but most of the composter suggestions are more appropriate for a large lot or farm than a single family urban home. I am disappointed that there aren't plans or ideas for building composters of reasonable urban size (let's say about 15-20 cubic feet) out of wood.
The closest to a usable idea is a 30 - 45 gallon plastic trash can with a bunch of holes drilled in it, which wouldn't work very well because that much damp compost would weigh hundreds of pounds. You really need an access door on the bottom to remove compost as it forms. Also, I doubt any standard trash can would be strong enough to hold up to the weight and heat. I also doubt that the unmortored cinder block plan in the pamphlet would hold up for the same reason.
For urban home use, the composter should be near the kitchen so it will be used. A good compost pile is almost odor and fly free. I wouldn't put anything suggested in the pamphlet on my patio near the kitchen. The composters described just wouldn't be appropriate next to the house.
In summary, I didn't find anything useful and practical in the pamphlet that I didn't know already. If you want to build something for your patio to compost yard and kitchen waste, this pamphlet will not be of much help.