Abstract: An apparatus (10) for altering a surface of a bowling ball (14) has a bowing ball holder (12) with a surface altering mechanism (16). The bowling ball holder (12) includes a portion (18) to receive the bowling ball (14). The surface altering mechanism (16) is positioned in the ball receiving portion (18) of the bowling ball holder (12). The surface altering mechanism (16) applies a surface pattern onto the bowing ball (14).

Abstract: An apparatus (10) for altering a surface of a bowling ball (14) has a bowing ball holder (12) with a surface altering mechanism (16). The bowling ball holder (12) includes a portion (18) to receive the bowling ball (14). The surface altering mechanism (16) is positioned in the ball receiving portion (18) of the bowling ball holder (12). The surface altering mechanism (16) applies a surface pattern onto the bowing ball (14).

Abstract: A bowling center bowling ball system has a mechanism to size a bowler's hand. The mechanism provides the bowler with a hand size, selected from a small number of hand sizes, that corresponds to the best bowling ball fit for the bowler. A plurality of bowling balls each having a desired weight and hole set is provided. The hole sets corresponds to the small number of hand sizes. The plurality of individual balls are coded such that once the bowler has his hand size and ball weight, the bowler can select his specific bowling ball using the coded system on the bowling balls to provide the bowler with a desired weight bowling ball and finger hole set that corresponds to the bowler's hand size.