As a child of the 70s, I remember the hand/eye coordination it took to move the metal shavings onto Wooly Willy's face via the "magic wand". Who would have predicted that 30 years later I'd be using a using a similar magic wand, aka stylus, to make things happen on a slate.
photo credit: James R. Herzog collection
For the sake of nostalgia, here's a link to a Wooly Willy as an online online flash game.
Enjoy
