Feb 23, 2013 - Prototype for mini hydraulic press built from three 4-inch steel bench blocks and a $10 bottle jack!
Open-source metal 3-D printer - RepRap
Steve Blank Startup Tools
Applications of Open Source GMAW-Based Metal 3-D Printing - Appropedia, the sustainability wiki
Shop Press & Iron Worker
Bellow Press - Previous Editions of Workplaces Magazine and The Business of Furniture
Building a 1U quiet NAS – Mike's Software Blog
Athena Drill – Athena Power Tools
Metal Forming Tools
Steam Workshop::Guns and weapons collection 1
Association of European Printing Museums ~ Collecting and the true craft of printing technology
Uppercase Metal Stamping Tools Kit, Hobby Lobby