This wall-mounted table tennis ball holder and ball launcher can store six table tennis balls at a time.

Are you often annoyed by not being able to find a ping pong ball? With this practical ball holder, just fill it up with balls. When you reach for the one at the bottom, the rest of the balls will automatically slide down to the bottom, making it easy to retrieve them.

The STL file is preset to accommodate six standard table tennis balls and can be fixed to the wall with #6 flathead screws. At the same time, you can easily adjust it with OpenSCAD parameters to fit balls of different sizes, such as football or metric screws.