There’s still quite a bit of machining that goes into a CNC mill build of this size ... He took this mill from start to finish in just two weeks. He picked up the set of three ball screws ...

For that, you’ll need CNC. Yes, you can cut glass ... While [Peter] isn’t getting the perfect finish [Ben] got a few years ago, he’s still milling holes and slots in glass.

CNC turning is a subtractive manufacturing method (Removal of Material). Contrary to CNC Milling Lathe machining is for circular geometries (stock is commonly a solid/hollow cylinder) but a hexagon or ...