Getting my project further

[ktshung]

Guys, he beeing to pay attention on economical, light frame and solid enough to reach his job's requirement, or maybe just to serve his DIY passion, not a massive CNC, i thinks the best choice for him is use extrusion alluminium material

I know, but at least the machine can be worked with wood, I think the cost for the strong frame is not more expensive too much and the benefit is very different