home built tumbler
This is a 45 gallon drum composter that someone had thrown out. It has steel posts bolted to both ends for support on a frame. I use this as part of a compost demonstration site. There are a whole whack of holes drilled into it for air. I add the household waste to it with handfulls of shredded leaves. It needs water added often but so far I have not taken anything out of it. Been in use about for about 60 days.