3D Printed Seismometer

Maker and amature earth scientist Thomas Schrantz wanted his own seismometer device but was unable to find any low cost options. He eventually found plans for the low cost TC-1 Seismometer that used a simple Arduino interface and of all things a Slinky. He decided to improve on the design using 3D printed parts and some nylon threaded rods for support. You can find out more about the Slinky Seismometer at: http://3dprint.com/70679/slinky-seis...r-san-andreas/
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