Back & Forth Through the Air
This Educational Construction kit features an aerial tram which glides through the atmosphere along a stretched rope. Once the slip club along with the tram makes connection with a stopper set in the rope, it moves a lever to alter the direction of this worm gear, spring, and counter gear apparatus and results in the tram to make a return journey. The kit is straightforward to put together and only involves snapping parts together and attaching several screws. The tram it self is made of paper stock and may be finished in the colors of one's option. A 3m long little bit of rope is conveniently included.
Set Contents
Copyright © 2013-2024 rcjaz.com.hk 版權所有