Holiday Projects

CNC tree

CNC tree

My internet friend, David Erwin, had a crisis on his hands; the Christmas tree was a “brown, shedding, fire hazard and it ended up in the front yard on the 23rd.” Well, being a ShopBot owner (as well as the owner of the best darned mid-century modern door company out there, Crestview Doors) he did […]

A lightbox built with love

A lightbox built with love

My pick for best gift of ’08, Boris writes – My sister suffers from seasonal affective disorder, also known as winter depression. A commonly prescribed therapy is light therapy – about thirty minutes of bright light in the morning. Bright in this context means more than 10 000 Lumens. You can of course buy commercial […]

Christmas lights color organ

Game programmer Jack Kern took time out from coding pixels and turned his house into a holiday color organ using Processing – This is my first attempt at a computer controlled light show for our Christmas lights. Everything was DIY including the software which I wrote in Processing (processing.org). Simple wiring using parallel port output […]