4M Tin Can Edge Detector Science Kit
4M Tin Can Edge Detector Science Kit
$22.99
macys.com price
(as of 2022-08-14 09:45:06 -
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Details
Kit includes base cover base with wires lower can ring upper can ring gear top plate battery cover 2 lower arms 2 upper arms 2 transparent covers motor with wires 2 axles 2 eye supports 2 eyes 2 sets of bolts and nuts 2 gear wheels 2 terminal caps 5 small screws and detailed instructions.