What could be more fun than hours of art possibilities with a couple pieces of plastic, some short pins and a colored ink pen or two or three? Not much!!I loved my Spirograph that my Mom bought at a garage sale when I was little. Don't know what ever happened to it...so I bought one for my kids at a garage sale too!
If you happen to find one, by all means --BUY IT for yourself and discover/rediscover how much fun it is. You can apply the designs to grown up art endeavors.
You can use your own kids as an excuse for buying it...or the neighbor's paperboy's aunt's mother's grandson!! Just get one!!