Rocket Labs Electron Rough Printable Model 3D print model

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The full-scale model of the Electron rocket, crafted by New Zealand's innovative Rocket Lab company, stands about 17 meters tall and features an intricate design that simplifies complex components for ease of printing. Assembled in two distinct stages, the rocket showcases 9 engines during its initial stage, while the final stage is propelled by a single rutherford engine, distinguished by being one of only a handful of electrically powered engines operational to date. Named after the pioneering physicist Ernest Rutherford, whose legacy has left an indelible mark on modern science and technology, this groundbreaking engine is driven not by classical chemical propellants like RP-1/LOX (high-grade rocket kerosene combined with liquid oxygen), but by an innovative system of electric pumps. These precision-designed pumps not only significantly minimize the waste associated with conventional turbochargers, which burn precious fuel to maintain their functionality, but they also grant Electron greater overall efficiency in propellant use. This cutting-edge approach is countered, however, by a crucial limitation – Electron must be equipped with substantial batteries to power its engine.