Discontinued. Finally, a gyroscope that is truly easy to spin. With air powered spinning action, you simply blow into one of the three intake ports to energize and start the gyroscope spinning. Hear the whirl of the gyroscopes precision spin mechanism as it goes faster and faster. Feel the force of the gyroscopic forces acting perpendicular to applied torque. Perform amazing tricks that appear to defy gravity as the gyroscope orbits on its own chrome base, on your finger, or on any hard, flat surface. Whirl Wind will balance in any position. Unlike most gyroscopes, you can re-energize while it is still spinning. Excellent for demonstrating the principles of gyroscopic force with fully enclosed rotor for safe use in the classroom or at home! Product Number UM0901 Out Of Stock . If you prefer to order by telephone or by fax, click here for more information.
