Tamiya 71124 Mechanical Mammoth
When the four legged Mammoth gets into its stride, its head begins bobbing left to right. Has a gear ratio (203.7:1) which provides an ample walking speed. The mammoths' trunk is movable by hand. Clear ABS parts allow you to easily see the inside internal mechanisms at work. Easy to construct. (No cement required) Requires one AA battery (sold separately). Length: 165mm, Height: 107mm.