Buy Robot kits at http://www.sciencestoreforthestars.com/robot-building-kits.aspx – OWI Walking King Crab solar kit, OWI-MSK669, is non-soldering and the eight legs methodically work in harmony to create a ballet style tippy-toe movement and is powered with an included mini solar cell demonstrating alternative energy principles. Science Store for the Stars sells all OWI Robot kits!
Duration : 0:1:0
Leave a Reply
You must be logged in to post a comment.