Whirligig

Various whirligigs I have been making this summer with a hope to develop longer lasting reliable movement. I have re-purposed some old toys and Meccano parts, materials as well as new. The last section shows an attempt to produce a rowing action. I think the gear reduction is too much and the propeller is too large so I used it for the minions gig. I plan to use a small Mini Radiator fan when I get the time, its smaller and might do the trick! Thanks for watching.