Spider Robot scuttles up and down its string, like a real spider on silk thread. Scary! It cleverly changes direction at the top and bottom.
For more details: http://www.4m-ind.com/product/spider-robot/
source
Spider Robot scuttles up and down its string, like a real spider on silk thread. Scary! It cleverly changes direction at the top and bottom.
For more details: http://www.4m-ind.com/product/spider-robot/
source
