Pltw Projectile Launcher
Dec. 22, 2024
IED ping pong ball launchers - YouTube PoE Students at DDHS Test Ballistic Ping Pong Launchers | Delavan-Darien High School (9-12) Matt Owen on X: "Supplies bagged up and ready to send out to Intro Engineering kids at home 👍🛠⚙️The plan is to turn this pile of stuff into a projectile launcher and Pltw Projectile Launcher