Hello guys . I'm Denis . 27 years old and wanna dive head first into building myself a cnc machine . I come from a 3d printing background and have a few ideas about what I want to build (not sure if the right ones tho ) . The task that I want to build the machine for is to mill / engrave electronic enclosures from plastics , wood and maybe aluminium at some point with dimensions no more than 120mm on the z and 50 /100 on the x and y . be able to drill and mill recess areas accurate would be great . have't thought about software yet but as hardware I was thinking C aluminium extrusions with lead screws with a moving gantry . I undestand the stress and loads generated when milling are much higher than when 3d printing so I'm opened up to suggestions and guidance . thanks :)