| 摘要 |
The present invention is a pool training device, including a base configured to be placed on a pool tabletop surface, a mounting mechanism secured to the base, and a truncated circular element perpendicular to and attached to the base via the mounting mechanism. When attached, the height of the assembled device is equal to the height of a pool ball. The truncated circular element has an orifice extending perpendicularly through the center of the truncated circular element.
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