CUSTER – The Midwest Renewable Energy Association, Open Source Ecology and Mid-State Technical College are partnering to offer a three-day Compressed Earth Brick Machine Design and Build Course. The ...

WISCONSIN RAPIDS – Extreme manufacturing techniques were on display June 17 to 19 at Mid-State Technical College’s Wisconsin Rapids Campus. A three-day workshop led by Marcin Jakubowski, founder of ...

Marcin Jakubowski's plan to create low-cost, open-source machines that can make everything you can find in a Walmart The "Liberator" Compressed Earth Brick Press, designed by Open Source Ecology.