And now, not only does OP deliver with a working CNC plotter, he also plans to develop it into a self-replicating machine. To be honest, we made the challenge with tongue firmly planted in cheek.

Okay, yes, this definitely isn’t the first CNC-ified Etch-A-Sketch we’ve seen, but it just might be the coolest one. It’s certainly the most kid-friendly, anyway. Most importantly ...