Etch A Sketch is one of those toys nearly everyone had, but almost no one was good at using. Perhaps that was just me, as art is not my forte and it took a lot of coordination to use the thing.

Considering one of the biggest draws of the original Etch a Sketch was how simple it was, it’s always interesting to see the incredible lengths folks will go to recreate that low-tech experience with ...

This polar graph draws some amazing shapes on a dry erase board. Part of that is due to the mounting brackets used for the two stepper motors and the stylus. But credit is also due for the code which ...