via Gizmodo by Jason Chen on 6/29/09
Paul Fryer's Vacuum Tube Chess set�one of only seven made�actually have pieces that light up when they're plugged in to the board. Now you'll know exactlywhen someone picks up a piece from the board.
Showing posts with label VACUUM TUBE. Show all posts
Showing posts with label VACUUM TUBE. Show all posts
Tuesday, June 30, 2009
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