rattleback

[Doozer]

Turd would nations !
Man you got me !

[Doozer]

I had a manager convinced once
that if you spun the end mill backwards
it would put metal back on,
and we could fix the undersize parts!

Be believed it until the rest in the group
broke out laughing !

-D

[boslab]

Don’t laugh I stuck a horizontal side and face cutter on an arbour (horiz) and proceeded to cut a 1/4” groove in a block, the worse thing is I successfully cut a awful looking groove with a backward cutter, did not see that coming, last time I did a stupid like that I fockered the ****e out of the cutter, workpiece, I say to myself, won’t do that again, agin works out to be about 10ish years over here
mark

[JoeLee]

my rattleback turns clockwise. i see them turn anti-clockwise on youtube. would it turn the other way in australia? what has to be done to get it to turn the other way? make a mirror image about an axis, about the center?

Is that like a rattlesnake ??

JL......

[PStechPaul]

More like a shaky running back...