He had previously built a CNC Router and decided it was best to add a hot end and extruder to the already built 3 axis frame. The CNC Router frame is made from aluminum, is very rigid and has a 2 ...

CNC routers have a minimum of 3 axes: X, Y and Z, or a 3 dimensional tool travel path. Some have more which means the tool head, or spindle, can rotate the router bit from one to three dimensions. For ...