You know those toys you sometimes get in Happy Meals (I have kids) that you roll backwards for a short distance and when you let them go, they travel a long distance?
Where can I get just the gearboxes that can do this neat trick?
I am also interested in similar gearboxes that have a pull string.
Either way, I have something I want to build that will take advantage of the short pull input with a long haul output.
I seem to only be able to find these on a website in China. I send emails but they are never returned.
Thanks.