Tamiya 70217 - Flywheel Car Assembly Kit/Friction Powered Car 田宮STEM系列教學系列 雙星孖星  [70217]

The academic Construction Series aims to give you fun and informative learning experiences, which flywheel-powered 3-wheel automobile kit continues the theme. Simply rotating the trunk tires or drive wheel allows the flywheel to keep energy then feed it back once again to the tires, propelling the model on its way. What&39;s more, different shaped cam parts are included to improve the direction for the front side wheel, changing the span of the model. Requirements

• Assembly kit. Length: 141mm, width: 85mm, height: 67mm.
• Clear drive unit flaunts the metal flywheel included in. The product can be detached to be used on other models.
• The flywheel can power the model for about 20 meters maximum (around 35 seconds).
• When suited to underneath of the model, the included cams change its program. The kit is sold with "zigzag" and "figure of eight" pattern cams, plus one free that can easily be cut as you like for an original course.
• Front side wheel may be manually locked via a screw on the underside, to produce the automobile continue in a straight line.
• Rubber band tires are included for many 3 road tires.
• Includes components necessary for snap-fit and screw-together set up process. Cannot require cement.
• Approximate top rate: 2km/h.