3d printed kinetic charger case
myminifactory
You can make a kinetic charger using your 3D printer and a little effort. This allows you to charge your electronic gadgets here and now. Also, it would be a good gift for your favorite. How it works:http://www.slideshare.net/bulgakovatanya/elveet-kinetic-electric-power-chargerhttps://youtu.be/LHIOgC25BWc Some details. Inductor: 25x5x2.5mm NdFeB Magnet 20 pieceshttps://www.indigoinstruments.com/magnets/rare_earth/ 2 pieces Li-ion battery (any up to 3500mA)https://goo.gl/QbeFSE 8 coils AWG28 (0.32mm) 2 springs for moving blocks 2 springs for battery I used Form Futura filament for printing the housing.http://www.formfutura.com/175mm-hdglass-blinded-pearl-blue.html But you can use ABS or PLA with a good result.
With this file you will be able to print 3d printed kinetic charger case with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3d printed kinetic charger case.