I used this item a max of 4 times with new planes. It was stored away between uses. Practically brand new, but I can't claim it as new.
All components are in great shape and work flawlessly. Have no use for it now. A must have in my book for any RC flying.
An improperly balanced model could crash and be destroyed fast. This CG machine finds the exact balance and can be used with practically any aircraft.
Great Planes C.G. Machine Precision Aircraft Balancer.
FEATURES: Accurately balances your plane and set the center of
gravity for maximum flight performance
Works for all types of airplanes that weight between 2 - 40lbs
(0.91 - 18.144kg) flying weight.
INCLUDES: Everything pictured.
Sales for $28 at Amazon, Tower, etc...
In Use Video: http://www.youtube.com/watch?v=fFvAg...?v=fFvAgVO6Q6E
Asking $20 shipped