Tamiya 70218 - Manta Ray Swim Assembly Kit  [70218]

This Educational Construction series kit produces an exciting swimming robot with a large, versatile fin-shaped dish that moves down and up to propel it through water and make it look just like a manta ray. The fin piece is powered by a submarine engine.

• Assembly kit. Length: 160mm, width: 148mm, height: 55mm.
• Intuitive and easily-accessible installation process means easy building of the kit, even for beginners.
• Submarine motor powers the fin component via a shaft.
• The tail fin acts as a rudder, and going permits you to affect the direction when the manta ray travels.
• Requires one AAA battery pack.