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Item No:70211
Educational Construction Series (Sets) No.211
ARM CRAWLER
![](<img src="//d7z22c0gz59ng.cloudfront.net/cms/img/usr/item/7/70211/70211_1.jpg" />
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Length: 190mm. Image shows assembled kit.
★This construction kit allows you to assemble a fascinating model which uses its four "crawler" arms to conquer obstacles in its path! ★The arms are fully rotating and move to match any undulations or obstacles which the model encounters, using the tracks to grip and pull the model over. It is capable of scaling height differences of 45mm. ★The kit comes with the motor and switch already wired and connected, leaving you to complete the model by snapping and screwing together parts and doing some simple wiring. ★Requires one battery (sold separately).
![](<img src="//d7z22c0gz59ng.cloudfront.net/cms/img/usr/item/7/70211/70211_p1.jpg" />
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