Hello! I designed this Formula 1-inspired balloon car with one clear goal — to perform as well as possible in balloon-powered racing competitions. The model focuses on a balance between speed and efficient energy use from the air propulsion system. I wanted it to feel like a mix between a classic racing car design and a simple physics experiment that can be built and tested by anyone. It is really lightweight - just 14 grams! The size is 10x6x6 cm.

This model was created as a small personal project inspired by space technology and 3D printing. The goal was to design a simple, printable keychain that looks good, prints reliably, and is suitable even for school projects. The design focuses on clean shapes, strength, and easy printing.