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stEve started life as a robot shaped sweetie tin. I received him as part of a Christmas present last year (2011) from some friends. This Christmas Eve stEve was born. I took the tin and opened some holes in the base for wheels. I had previously bought some geared stepper motors (28BYJ-48-5VDC) from ebay and though they didn't suit their original intended purpose they suited this bot down to a tee. The two stepper motors drive ellipse shaped wheels made from shapelock/polymorph. When rotated to one ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/steve