Thanks guys, it is appreciated. My old machine which cost more then the bot at this point. Could never get this kind of end result. I milled the wrench 3D at the old machine's rt speed. Even then the thing would bind. I do want to say that the wrench itself would have been faster in 2D but the whole purpose is to run the machine through it's paces. I used a 1 1/8" box core bit i normally use for inletting rifle stocks for the barrel channel.
Regards
Randy
I don't always indulge in evil scientific research...but when i do. I make the parts on a ShopBot.