3d printed kinetic charger case

thingiverse

You can craft a kinetic charger using your 3D printer and a minimal amount of effort. This enables you to charge your electronic devices instantly. Additionally, it would make a great gift for your loved ones. Here's how it works: http://www.slideshare.net/bulgakovatanya/elveet-kinetic-electric-power-charger https://youtu.be/LHIOgC25BWc Some details are as follows: Inductor: Twenty-five pieces of 5x2.5mm NdFeB magnets are required. Two Li-ion batteries, each with a capacity of up to 3500mA, are also needed. Eight coils of AWG28 wire (0.32mm) must be used. Two springs for moving blocks and two springs for the battery are necessary. The housing is printed using Form Futura filament, but ABS or PLA can also be used with good results. Print Settings: Printer: Prusa i3 Supports: No Infill: 15%