LEGO Ping Pong Ball Launcher

The LEGO Ping Pong Ball Launcher is a mechanical project designed to explore basic engineering principles, such as energy transfer, tension, force, and trajectory. Constructed using LEGO Technic components, this launcher was developed to accurately propel a standard ping pong ball over a set distance.

Key features include:

Tension-based launch mechanism using rubber bands for controlled energy release

Adjustable angle and height to explore trajectory and optimize range

Trigger release system to simulate real-world mechanical design principles

Emphasis on modular construction for easy adjustments and troubleshooting

The project involved multiple design iterations, testing, and optimization to ensure the launcher was safe, consistent, and effective. It served as a hands-on experience in prototyping, problem-solving, and applying basic physics in a fun and creative way.

This project also helped build foundational skills in teamwork, documentation, and presentation—essential for engineering and technical roles.