- Great for any one to explore mechanics, engineering and science!
- Model Motor Engine and Roller Coaster Kit
- Engine kit contains Valve Motors, Crank Shaft and Spark Plugs
- Roller coaster uses a battery-powered motor and chain mechanism to push the car up the track. Once it reaches the top, gravity sends the car shooting down.
$45 - 2 bids
Minimum Bid Increment:
$5
Value:
$68
Available:
Apr 17, 2023 @ 08:00am -
Apr 21, 2023 @ 06:30pm
CDT
Donated By:
Friends of WINC!