Description
Enhance your bowling game with this 3D printed rev trainer, designed to help you perfect your release. This upgraded version features 9 angled roller bearings for better ball contact, ensuring a smoother and more consistent rev motion. The low-profile reinforced crossbar adds extra durability, preventing breakage when tossing the ball onto the device. Ideal for bowlers looking to refine their technique and maximize revs. Made for serious training—built to last!
