A enthusiasts through 3 d printing, produced the world’s smallest 3 d printing drilling machine. He is from New Zealand, an engineer, called Lance Abernethy, obsessed with the little thing, also it is this obsession, let his brain hole is big, the minimum 3 d printing drilling machine in the world.
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Abernethy using CAD software OnShape run on cloud platform, using 3 d printing techniques, building 17 mm high, 7.5 mm and 13 mm long drilling machine. The drilling machine by hearing aid batteries, headphones line, 3 d printing chuck, small buttons, and 0.5 mm hole and micro motor. Unfortunately, the dot is not qualified for drilling work. Abernethy said, however, continue to do it.