This is fantastic news ewan, but remeber theyll make a really badly designed robot to withing +/- 0.001mm if you ask them to, but it doesnt change the fact that its badly designed. What I am saying is, BE SURE you think the design is as good as its possibly going to get before one of their end mills gets within a meter of any metal. To slightly mangle an old proverb: design twice, cut once.