$3 Drill That Can Make a Hole in Anything 12/18/2012 Sooner or later almost every Maker will need to drill something that is almost un-drillable. Electrical drills make our lives...
Drilling an Accurate Hole in Exactly the Right Place 12/18/2012 This was originally meant to be a part of the 140+step concrete lathe project but it is too important to...
The “Genny” Cellphone Charger and Power Source for Africa 12/18/2012 The “Genny” is a multi-purpose treadle-powered machine for rural areas of developing countries, a power source for such needs as:...
$150, 12″ Swing, Metal Lathe, Mill, and Drill 12/18/2012 The Lucien Yeomans “secret” that was almost lost. Your developing world school needs almost-free machine tools? Your developing world factory...
