We’re no strangers to [Ivan]’s work and this time he’s building a relatively small CNC machine using extrusion, 3D printed parts, and a Makita router ... work of some aluminum plate.

While cheap hobby CNC mills and routers are great machines that allow you to build ... whether it’s going through foam or aluminum. This is something you just can’t do with the Dremel or ...

Before testing out the Carvera Air, my experience with CNC was limited to big, improbable-looking machines that use trim routers ... at hex wrenches and extruded aluminum rails.