Cob: equipment

[Darel Henman]

> what is the equipment needed?
Some use a air pump hose to send the mixture.  Some use a pneunatic
pounder to ram the mixture, instead of hand ramming.

This was also used for the Solar (forgot name) place in Hopland,
California.

 I can't seem to find it. Also, when I look at
> the foreign sites using "pise" the photos show hand building methods not
> equipment. Though I know the other link for Earth Rammed Works is machine.
> 
Darel