They ordered them from a farm catalog, I'll get all the particulars at lunch and post here later today.I want to make this plucker!! Ihave an old washer in basement for it's parts. (Mainers don't throw away anything.) WIll check out the motor. Collected 2 sheets of 1/2 inch polyboard. Just made up the name--don't know what the correct term is fot his material. Waterproof and a bit flexible. Need a tub . . .hmmmm. . . .
THe fingers are made of what?? I have seen rubber bungees used in smaller versions.