make your own teeny tiny cable car to transport cargo, share secret messages and learn by doing - the simple, fascinating mechanics of a pulley system are revealed by this set.
kit includes all the pieces make a 3" cart plus 16' of string to truly traverse distances. also includes simple instructions and even glue. best for kids 8 and up, though fun for smaller kids with help.
contains small parts - NOT for children under 3!
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