Wall Mounted #247
40" high X 52" wide X 9" deep. Helical Lift. This RBS has 3 different tracks. 1-1/2" miniature billiard balls. Adjustable speed DC motor. Two adjustable ball collectors. You choose whether they release every ball, or release when they have collected two or three by adding or removing balls in the ball collector's counter-weight basket. Flat spirals, tipping arms, and lots of fun twisted regular track.