Car enthusiasts may be interested in a new V8 engine block CNC machined pen ... in the state!). The pen holder will be available in two finishes in the form of a machine finish and bead blasted.

In a previous project, [Daniel] used parts from old CD drives to create a three-axis CNC machine which he uses for the bed. To take care of the hot end and extruder, he is using a 3D printing pen ...