I am in the pre planning phase of building a CNC plasma table. I am wanting to order a little bit here and a little bit there just as I have the extra money. I'm not worried about building the table structure it self, that's the easy part lol I have mig stick and tig welders. I have a small plasma right now that I will use till I buy a suitable replacement. I am thinking about using timing belts for it seems like the cheapest solution for shipping cost and availability. But for right now I am looking at hobbycnc pro 4 axis kit with nema 23 steppers however I am unsure of is the size 130, 205 or 305.