newbie , quick question

[extremecanvas]

Hi all, i am very virgin to cnc and was thinking of buying a 4' x 8' commercial machine. I have also thought of building. Does anyone know anythng about "Cad Cut CnC" ? It's plans for a 4x8 table.
Also, I will mostly be using this table for cutting 2.5d signs- wood, foam, sintra. But I would also like to get into a little 3d work. Will a machine like this do that kind of work and does that depend on the software.
Thanks for listening

[project5k]

in my opinion building is the way to go... but if you have the money, then i guess buying one will work... it really depends on what you have to work with, if your a good craftsperson, have a place to work, and a good understanding of things mechanical, then building is an excelent option... if you have $$ but not a lot of time, tools, or abilities, the buying a machine may be the route to go...