Angela over at Make has hacked together an etch-a-sketch which automatically draws the time. This opens all kinds of doors for etch-a-visualization. It even erases itself every minute! Whats more, she’s actually done a good job of fabricating the thing in to a nice clean looking package, rather than a mess of wires and hardware. Very elegant. It doesn’t take long to etch in the current time so with the rest of the minute perhaps she could have it etch in some other info too, like if she has email or maybe an RSS headline. Good job Angela.