So I descided to get a 3040 router. let me first say that if you want an out of the box, onto the bench solution to start making acurate parts. This is not the line of machines to do it.
Here is the exact machine I got.
Amazon.com: ZJchao(TM) 4 Axis Router Engraver/engraving Pcb's Drilling and Milling Machine CNC 3040c Professional with Software
biggest disapointment was the acme screw on the Z axis. no where does it say ballscrews for X and Y acme for Z
So many problems... SOOOOOOOO MANY.
First off shipping damage was minimal compaired to some reviews I have seen. There is no way to ship a machine in this way and have it be square at the destination.
Got it out of the box and onto the desk. Electronics worked out of the box. Hooked it up to the USB UC100 . Had it moving in 10 minutes.
Move it did. But man was it bad when I tried to engrave something with a drag engraver I mad. The leters literally looked as if I had changed the font.