Description
Length: 116mm. Image shows assembled model.
Back & Forth Through the Air This Educational Construction kit features an aerial tram which glides through the air along a stretched rope. When the slide bar on top of the tram makes contact with a stopper set on the rope, it moves a lever to change the direction of the worm gear, spring, and counter gear mechanism and causes the tram to make a return trip. The kit is easy to assemble and only involves snapping parts together and attaching a few screws. The tram itself is made from paper stock and may be finished in the colors of your choice. A 3-three-meter long length of rope is conveniently included. Set Contents ★Tram Length: 116mm, Tram Width: 73mm, Tram Height: 105mm ★Type 130 Motor Included ★Separately Required: R6/AA/UM3 Alkaline Battery x1
