EducationalConstruction in the summer is all about fun with submarine motors! Eversince Mabuchi stopped the production of their underwater motor yearsago there have been many disappointed watercraft fans who have take thetime to construct a waterproof model boat with no means to power it.

• Total length: 12.3cm
• The Submarine Motor features a suction cup (35mm diameter),which can be attached to containers, such as plastic bottles or underthe hulls of watercraft models.
• Rudder can be set for auto-steering.
• Set includes type FA-130 Motor, suction cup, rudder, one sidedtape and plastic disk (for sticking suction cup onto), and screws.
• Maximum continuous running time: 2hours
• Requires one R6/AA/UM3 Battery (Sold Separately)