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3d printed kinetic charger case

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Creation's quality: 5.0/5 (1 vote)
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  • 1.3k views
  • 3 likes
  • 45 downloads

3D model description

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-charger
https://youtu.be/LHIOgC25BWc
Some details.
Inductor:
25x5x2.5mm NdFeb Magnet 20 pieces
https://www.indigo.com/magnets/rare_earth/blocks/neodymium-slab-magnet-25x5x2.5mm.html
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.


3D printing settings

Printer:
prusa i3

Supports:
No

Infill:
0,15

3D printer file information

  • 3D design format: STL Folder details Close
    • coil_holder.stl
    • cover_bot.stl
    • cover_top.stl
    • magnet_array_holder.stl
  • Publication date: 2017/02/09 at 10:48

License

CC BY NC ND

Creator

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