hello, my name is paul from belfast, i have taken a great interest in all things cnc. i am really on the learning curve, as far as the CNC things goes. my problem is that there is so much information on net about CNC matters, that some times it gets very confusing.any way, i would love to build my own CNC machine, but here in belfast,it is hard to come across a supplier of good aluminum extrusions for to make the machine. could someone on this forum, kindly give me some help and assistance as where i can find good suppliers in the UK, for all things that i would need to make my own CNC machine. my ambition is to engrave profiles onto wood , and at a later stage , move onto some type of harder material , like stone etc. could someone suggest a good plan for my first machine?i would greatly appreciate any advice any one on this forum could give me. yours kindly paul, from belfast