Comment by kongin

Way back when I reached out to them for getting the actual blueprints for a light industry coop - modular open source welders? Sign me up!

Got a reply along the lines of "we are working with our sponsors and will not be releasing any blueprints".

10 years later you still can't get blueprints from their site: https://www.opensourceecology.org/gvcs/gvcs-machine-index/

They seem like the solar roadways of open source hardware.