The minute hand is above the surface, but the hour hand goes between the two sheets, acting as the eraser (see the etch a sketch link if you don't understand).
As the day goes on, your doodles, pictures and to-do's will slowly disappear, leaving a blank canvas for new ideas.
Comes in original tacky read with silver screen, with a minature pencil/stylus on a string.-- Fishrat, Oct 27 2004 etch-a-sketch http://www.etch-a-sketch.comOnline Fun! [Fishrat, Oct 27 2004] Magna Doodle http://toyscollecti...les/magnadoodle.htmA swankier, but ultimately inferior contemporary of the etch-a-sketch [salachair, Oct 27 2004] Land of the Lost Magic Slate http://www.landofthelost.com/slate.htm [Klaatu, Oct 27 2004] There is more than one type of etch a sketch. The one which uses a separator to erase relies on a stylus/pen to push the two layers together and create the image. Admittedly, this is "etch-a-sketch lite" or "poor man's etch-a-sketch" but hey, I had an impoverished upbringing. Let me tell you about it some time...
That said, I guess a knob version would work, if the hour hand was magnetic. I guess.-- Fishrat, Oct 27 2004 solved all my xmas presents in one. cheers, fishy!-- po, Oct 27 2004 I don't think you mean etch-a-sketch, Fishrat, do you? (Two dials, internal stylus scrapes fine silver powder off internal glass surface, invert and shake to erase).
This sounds more like a magnadoodle or one of those things with a translucent plastic top-sheet over a tacky black base with a slider that wiped the images by pulling the two surfaces apart. Unfortunately, the name for one of those things escapes me.-- st3f, Oct 27 2004 It's about time for a new etch-a-sketch.-- 2 fries shy of a happy meal, Oct 27 2004 this idea got better the second time i read it-- benfrost, Oct 27 2004 [st3f] are you thinking about a "Magic Slate"? <link>-- Klaatu, Oct 27 2004 That's exactly it, thanks Klaatu.
You weren't thinking of a "Magic Slate", were you, Fishrat?-- st3f, Oct 27 2004 This past xmas I received two pens, one with a tiny (1 x 1 1/4") etch-a-sketch and the other with a very tiny Operation game. The most awesome worthless crap ever.-- bpilot, Oct 28 2004 Thanks St3f and klaatu - you're right, I was thinking of a magic slate. However, I think an etch-a-sketch version using a magnetic hour hand would also work.
ALthough I was thinking of a magic slate watch, I'll leave the title as it is to avoid confusion.-- Fishrat, Oct 28 2004 random, halfbakery