We upgrade our ping pong ball launcher (created in an earlier video) to make it safer, more accurate and more reliable. Includes ongoing explanation of the design and re-design processes and the rationale behind each change made.

This woodworking project shows you how to build an adjustable projectile launcher intended to launch ping pong balls. [10:27]

This brief video highlights the projectile (ping pong ball) launcher. [1:40]

This video highlights the projectile (ping pong ball) launcher. [1:39]