Comment, Like, & Favorite
Pinball Spring Compressed
Photograph - Photograph
A pinball launching mechanism with the spring compressed and ready to shoot the ball. The spring stores energy that is converted to kinetic energy of the ball.
June 2nd, 2013
Viewed 14 Times - Last Visitor from Beverly Hills, CA on 10/23/2014 at 12:13 AM
copy and paste to your website / blog - preview