billiard ball feeder 3d model

Design a gravity-fed automatic billiard ball feeder inspired by a classic corner-pocket pool table attachment. The feeder should hold a full set of standard billiard balls and release them one at a time using gravity only—no motors, springs, or electronics. Include an angled hopper tray that guides balls into a vertical alignment arm, preventing jams and keeping spacing consistent. The base should sit flush against a pool table corner pocket with a smooth, low-profile footprint. Design must be fully 3D-printable, modular, and optimized for desktop FDM printers with minimal supports. Use clean, rounded edges, uniform wall thickness, and print-friendly overhangs. Functional, sleek, and mechanically simple—gravity does all the work.