...
Now, weld the side panels for the stand, install the electrical box on the side, and build the Z-axis carriage, which will later house the rotary axis.
_____________________________________
Building a DIY CNC Mill
The purpose of this project is to design and build a CNC mill without turning any parts. Typically, milling requires a much larger mill to ensure smooth, parallel spindle surfaces.
Using aluminum tool plates (which are theoretically smooth to machine) and fastening key parts with bolts instead of welding should reduce the workload on the machine, as the mill is being built without one!
The linear rails and ball screws are cheap Chinese 20mm rails available on eBay and elsewhere.
__________________________________
