Walking Hippo

Components:

Larger Dia Straw
Slightly less dia straw
BO motor I shape (double shaft)
Lighter/Candle
Ice Cream Stick
9v battery with cap
Switch(on/off)

Explanation: A hippo can be made using the BO motor as body. On top of it a 9V Battery is placed ,on which a simple on/off switch is glued which controls the Motor. Legs are made which are straws (made in L shape) ,these are glued 180 degree apart on the two shafts. To transfer forward motion tooth Pics are used which are guided in straws.

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