Quote Originally Posted by Chaz View Post
Something like this?

Found the vid of it milling alu, then found the thread.
Well it's nicely made but could be stronger. The Vid cutting aluminium is more like scratching than cutting. I've built Moving gantry routers designed just for wood that cut aluminium deeper than he is doing.
With a Fixed gantry machine and decent spindle it will do a much better job of munching Ali.!!