Model number | JS-7902 |
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Price | JPY 1,980 (incl.tax) [JPY 1,800 (excl.tax)] |
AQUA SPIDER is a spider-shape robot operated by magnesium fuel cell. By dripping salt water on the magnesium and carbon sheet, it starts moving as a real spider.
Generate power with salt water! You will find it so amazing how real it moves!
Power generation: Magnesium-air fuel cell
Dimensions: W120xH45xD110mm
Weight: 35g