Underwater Gearbox Construction Set for STEM Learning

Description

Create Your Original Water ModelThis Underwater Gearbox enables to transmit the motor power of the Submarine Motor Mini (HighSpeed Type) to drive on the bottom of the water. The motor has a pinion gear instead of a propeller to move gears and hex shaft which can be attached to 3 different positions. The round crank plates and removable wheel are included while Mini 4WD wheels can also be attached to the hex shaft to make an amphibian vehicle. A plastic plate to attach floating plate (sold separately) is also included. Length: 109mm　 Submarine Motor Diameter: 23mm　 Snap On Assembly　 Motor Included　 Requires AAA Battery (sold separately)

Explore more from our collection.