4 ms·
Yeh but how long does it last? This ball was designed specifically because normal soccer balls fall apart: http://www.oneworldfutbol.com/ http://www.oneworldfu
by roywiggins 13y ago
Yeh but how long does it last? This ball was designed specifically because normal soccer balls fall apart:
http://www.oneworldfutbol.com/ http://www.oneworldfutbol.com/
I kind of think a hand-crank is going to break down less often and be much easier to repair by hand. "Whelp, the bear ate our nightlight" is not going to go over well.
- bswuft 13y agobut wouldn't it be better to have kids playing with a soccer ball that produces electricity all day than have them sitting around all day cranking a hand crank? Seems a little cruel...
- diydsp 13y agoThe respective power outputs of a hand crank and this soccer ball differ by 2-3 orders of magnitude. Not to mention, only one kid gets to take the soccer ball home and light their led with it... This is a design experiment, not a practical solution.