compost toilet for a camper van?

want to explore the possibility of a small home built compost loo to fit in an 18 inch square space
height of space 7 feet. considering dry compost method, poo only, using fine woodshavings as soak.

djsc7 years ago
have you seen the ones that have a really small storage volume and use an electric heater to speed the composting process to quickly reduce the volume of the poo? they are sold for home use.
ddb293037 years ago
Make your own "Humanure toilet":...plywood and a 5-gal bucket...measures 18 X 21 inches...uses green sawdust...modest cost:  I have no affiliation, just passing along a link.  :-))