Don't shun 3D printers - they might save your life one day - 1 views
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John Pearce on 04 Jul 13"You might be surprised to find out 3D printers have been around since the mid-1980s, but the devices themselves and the material they consumed were so expensive (with small, simple structures costing hundreds of dollars) that the idea of a consumer-level 3D printer was ludicrous. Over the past couple of decades, though, the cost of these consumer level printers has plummeted from more than US$110,000 to as low as US$350."