Amazon.com : JOOLA Magnetic Table Tennis Ball Accessory Holder - Includes 10 3 Star Ping Pong Balls with 2 Rubber Holders - 40mm Balls Fit Inside Tray - Connects to Any Metal
Overview | Ping Pong Ball Launcher | Adafruit Learning System
Amazon.com : Gdrasuya10 Automatic Ping Pong Ball Machine, Table Tennis Robots with 40-70/min Ball Speed for Training Indoor Home Game : Sports & Outdoors
Our ping pong ball dispenser - really nifty! | Game room basement, Ping pong room, Garage game rooms