Just buy 5-6 toys from a local shop, jeebus! Use your initiative, your supposed to be a designer/engineer or something right?
Buying them as part of mass produced toys will be cheaper than mechanisms on their own if your quantity is so small. Maybe if you were looking at 100+ units it would be cheaper to find a manufacturer to send you some.
Just buy 5-6 toys from a local shop, jeebus! Use your initiative, your supposed to be a designer/engineer or something right?
Buying them as part of mass produced toys will be cheaper than mechanisms on their own if your quantity is so small. Maybe if you were looking at 100+ units it would be cheaper to find a manufacturer to send you some.