balloon powered car 3d model

3d printing 3d printing realistic chassis pneumatic propulsion realistic vehicle vehicle 3d printing vehicle 3d printing realistic vehicle realistic

Prompt

A detailed technical 3D schematic of a non-motorized physics project car. The vehicle features a 'two-stage' propulsion system. Stage 1: A large blue latex balloon mounted on a cradle, connected to a rear-facing exhaust straw for pneumatic thrust. Stage 2: A mechanical rubber band transmission system located on the rear axle. The chassis is a lightweight skeletal frame (balsa wood or 3D-printed filament style). The rear axle includes a small spool where a red rubber band is wound. A mechanical 'trigger' lever is positioned so that as the balloon deflates and shrinks, it releases the lever to engage the rubber band drive. High-contrast labels for 'Pneumatic Booster' and 'Mechanical Sustainer.' Isometric view, clean white background, engineering blueprint aesthetic, 4k resolution, high mechanical detail

4K·PBR·v3.1-20260211

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