Large plastic non circular gears mod 7

[DHelmick]

Large plastic gears CNC cut from 1/2" Starboard..
The piece was a bit warped so they don't line up perfectly..
but mesh Ok..the square gear is just over 10" across..

http://youtu.be/Z5SMCoDLKu4

[ArtF]

Wow, thats impressive as hell, just due to size..

I must try that..
Art

[DHelmick]

I am working on a set much larger for a kinetic art project...I will post when done..