Ron,
The work of GVCS is good. They have shown videos of their CEB press working and it seems to be doing well. But I believe a CEB press requires a fairly high pressure. I believe that pressing papercrete is a good idea, but the pressure needed will be only 1/10 or 1/20 of that for CEB.
Also CEB, I assume. produces little water when squeezed. Papercrete will produce a lot, so you may need to build in water channels.
They have a new version at:
<http://opensourceecology.org/wiki/CEB_Press_IV>
Bobby
--- In papercreters@yahoogroups.com, "Ron" <ronerichter@...> wrote:
>
> I have been sharing my passion for papercrete with friends for quite some time and recently it paid off. A friend shared with me a site that is absolutely exhilarating. It is Open Source Ecology a site where they are building (DIY), making plans, and sharing to the world 100 "civilization tool kit" machines. They have a few done already and one is a CEB press. With a few modifications I believe this could produce papercrete blocks far cheaper than the $25,000.00 Barry Fuller wants for one of his.
>
> The main site is: http://opensourceecology.org/ and a link to the wiki on the CEB press is: http://opensourceecology.org/wiki/Civilization_Starter_Kit_DVD_v0.01#CEB_Press
>
> Enjoy!
> Ron
>
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Monday, April 29, 2013
[papercreters] Re: Brick Press
at 2:35 PM