The "Armageddon" project was a pressurized gas launcher designed as a forearm-mounted toy for children aged 10–13. It launched projectiles using air pressure from a bike pump, achieving impressive distances of up to 98 feet. Key features included an ABS piping structure, adjustable Velcro straps, and two types of projectiles: rockets and planes. Through iterative design, the system incorporated an improved solenoid valve for optimized performance. This rewarding first-year engineering project combined creative problem-solving and hands-on learning.