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October 20, 2015 10:00 am

Guy Creates Handheld Railgun With a 3D-Printer

turkeydance writes: Using a combination of 3D printing and widely available components, David Wirth built a functioning handheld railgun that houses six capacitors and delivers more than 1,800 joules of energy per shot. So far he has tested the gun using metal rods made of graphite, aluminum and copper-coated tungsten. David has shot projectiles at over 250 meters per second in tests.

Read more of this story at Slashdot.


Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/-jmIIxStHxs/guy-creates-handheld-railgun-with-a-3d-printer

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