[drum303] remembered those days and used them to assuage his buyer’s remorse when the laser module on his brand new CNC engraver crapped ... a possible performance art piece here?

[Jeshua Lacock] from 3DTOPO owns a large-format CNC (4’x8′, or 1.2×2.4 m), that he strongly feels is lacking laser-cutting capabilities. The frame is there, and a 150 W CO2 laser tube has ...