Hello everybody!

I found my way here a couple of days ago when searching the web for good places to find info about how to make your own CNC mill.. So I thought I would make a post here to get as much help from you guys as I possibly can! Im working as a design engineer so I know my way around machines alittle atleast..

So what is it I want to make? The goal is a 3 axis cnc mill that can handle aluminum, copper, plastics and wood in sizes up to 600*400*150mm. Could it be possible to have a repetable precision of something like 0,05-0,1mm?

Any special hardware you guys recommend? Im thinking stepper motors, ball screws and linear slides..

The part Im most worried about is the electronics.. What functions are needed or very good to have?

I would be very greatful for any tips at all!

//Kristofer