I'm thinking of building a new CNC Router soon and have been planning the design.
Just looking for comments on the process order.....

My thoughts are to purchase the ballscrews to match the size required ( taking into account travel restrictions) and get the extrusions cut to match the ball screws.
Sound about right?

Reason I ask, is that I have heard of someone ordering ballscrew lengths to suit their bed dimensions. That seems that it would make ordering a replacement ballscrew
more expensive and more problematic.
Thoughts?

Steve