Jonathan Berry wrote: > Interesting idea.... And while I don't think there are many things that could > be introduced as a toy (Otis T. Carr's patent aside) ...Or maybe a perpetual > motion toy, albeit if that was cheap enough to be for kids it would be a toy > adults would want even more (executive toys)... ... well. yes if you can attract a cult-like following -- then who knows where it will go ?
https://www.youtube.com/watch?v=gSdkyrJ3ipY
