A hand or electric drill (we have plans for a $5 drill that will work)

0, 12″ Swing, Metal Lathe, Mill, and Drill

$150, 12″ Swing, Metal Lathe, Mill, and Drill

The Lucien Yeomans “secret” that was almost lost. Your developing world school needs almost-free machine tools? Your developing world factory needs unavailable spare parts? You need a complex part that is too expensive to have made? Need to bootstrap a factory but only have a few bucks? No problem! You just need a metal lathe. Metalworking […]