Reciprocating gears

[Bob Eustace]

This seems to be a slightly different approach to normal. Interesting!

http://youtu.be/ScB6Wd4r9Jc

http://youtu.be/zae2ZePQTwQ

[dana_swift]

Interesting mechanism, it would be interesting to compare how many operations are required to build the same thing on a bot. I bet its much simpler, doing all that on a scroll saw is tedious.

:)

Thanks for the links-

D